diff --git a/build-aux/m4/bitcoin_qt.m4 b/build-aux/m4/bitcoin_qt.m4
index a716cd9a277..337e2208a9c 100644
--- a/build-aux/m4/bitcoin_qt.m4
+++ b/build-aux/m4/bitcoin_qt.m4
@@ -227,7 +227,7 @@ AC_DEFUN([BITCOIN_QT_CONFIGURE],[
BITCOIN_QT_PATH_PROGS([LUPDATE], [lupdate-qt5 lupdate5 lupdate],$qt_bin_path, yes)
BITCOIN_QT_PATH_PROGS([LCONVERT], [lconvert-qt5 lconvert5 lconvert], $qt_bin_path, yes)
- MOC_DEFS='-DHAVE_CONFIG_H -I$(srcdir)'
+ MOC_DEFS='-I$(srcdir)'
case $host in
*darwin*)
BITCOIN_QT_CHECK([
diff --git a/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj b/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj
index fe01da28c88..ff98d37cf89 100644
--- a/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj
+++ b/build_msvc/bitcoin-qt/bitcoin-qt.vcxproj
@@ -62,7 +62,7 @@
..\..\src;
- HAVE_CONFIG_H;_UNICODE;UNICODE;%(PreprocessorDefinitions)
+ _UNICODE;UNICODE;%(PreprocessorDefinitions)
@@ -75,7 +75,7 @@
..\..\src;
- HAVE_CONFIG_H;_UNICODE;UNICODE;%(PreprocessorDefinitions)
+ _UNICODE;UNICODE;%(PreprocessorDefinitions)
diff --git a/build_msvc/common.init.vcxproj.in b/build_msvc/common.init.vcxproj.in
index 71fceb6c660..6468abcd061 100644
--- a/build_msvc/common.init.vcxproj.in
+++ b/build_msvc/common.init.vcxproj.in
@@ -90,7 +90,7 @@
/utf-8 /Zc:preprocessor /Zc:__cplusplus /std:c++20 %(AdditionalOptions)
4018;4244;4267;4715;4805
true
- _SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;SECP256K1_STATIC;ZMQ_STATIC;NOMINMAX;WIN32;HAVE_CONFIG_H;_CRT_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;PROVIDE_FUZZ_MAIN_FUNCTION;%(PreprocessorDefinitions)
+ _SILENCE_CXX17_CODECVT_HEADER_DEPRECATION_WARNING;SECP256K1_STATIC;ZMQ_STATIC;NOMINMAX;WIN32;_CRT_SECURE_NO_WARNINGS;_CONSOLE;_WIN32_WINNT=0x0601;_WIN32_IE=0x0501;WIN32_LEAN_AND_MEAN;PROVIDE_FUZZ_MAIN_FUNCTION;%(PreprocessorDefinitions)
..\..\src;..\..\src\minisketch\include;..\..\src\univalue\include;..\..\src\secp256k1\include;..\..\src\leveldb\include;..\..\src\leveldb\helpers\memenv;%(AdditionalIncludeDirectories)
diff --git a/src/addrdb.cpp b/src/addrdb.cpp
index 14dc314c365..4d34c24ba95 100644
--- a/src/addrdb.cpp
+++ b/src/addrdb.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/addrman.cpp b/src/addrman.cpp
index ef8ed92bb53..eb9c3725507 100644
--- a/src/addrman.cpp
+++ b/src/addrman.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bench/wallet_create.cpp b/src/bench/wallet_create.cpp
index d7e772ac827..618d5bc80ce 100644
--- a/src/bench/wallet_create.cpp
+++ b/src/bench/wallet_create.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or https://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bench/wallet_ismine.cpp b/src/bench/wallet_ismine.cpp
index 3f922e18a58..753404b5261 100644
--- a/src/bench/wallet_ismine.cpp
+++ b/src/bench/wallet_ismine.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif // HAVE_CONFIG_H
+#include // IWYU pragma: keep
#include
#include
#include
diff --git a/src/bench/wallet_loading.cpp b/src/bench/wallet_loading.cpp
index 6305126c7d4..02582deda4a 100644
--- a/src/bench/wallet_loading.cpp
+++ b/src/bench/wallet_loading.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bitcoin-cli.cpp b/src/bitcoin-cli.cpp
index 8901d10ef63..c7ba2204c3f 100644
--- a/src/bitcoin-cli.cpp
+++ b/src/bitcoin-cli.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bitcoin-tx.cpp b/src/bitcoin-tx.cpp
index 320624c419b..1c5b0c074c9 100644
--- a/src/bitcoin-tx.cpp
+++ b/src/bitcoin-tx.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bitcoin-util.cpp b/src/bitcoin-util.cpp
index 96387e8c71e..c8f5bc50262 100644
--- a/src/bitcoin-util.cpp
+++ b/src/bitcoin-util.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bitcoin-wallet.cpp b/src/bitcoin-wallet.cpp
index fe90958a5f5..bee052bc46d 100644
--- a/src/bitcoin-wallet.cpp
+++ b/src/bitcoin-wallet.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/bitcoind.cpp b/src/bitcoind.cpp
index 54796c5abbf..7685bdea79c 100644
--- a/src/bitcoind.cpp
+++ b/src/bitcoind.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/clientversion.cpp b/src/clientversion.cpp
index bf5579ee697..3a5e060a397 100644
--- a/src/clientversion.cpp
+++ b/src/clientversion.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/clientversion.h b/src/clientversion.h
index 9da0cd0b394..73aaf868e49 100644
--- a/src/clientversion.h
+++ b/src/clientversion.h
@@ -7,9 +7,7 @@
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif //HAVE_CONFIG_H
+#include // IWYU pragma: keep
// Check that required client information is defined
#if !defined(CLIENT_VERSION_MAJOR) || !defined(CLIENT_VERSION_MINOR) || !defined(CLIENT_VERSION_BUILD) || !defined(CLIENT_VERSION_IS_RELEASE) || !defined(COPYRIGHT_YEAR)
diff --git a/src/common/run_command.cpp b/src/common/run_command.cpp
index 347b4860955..67608b985fb 100644
--- a/src/common/run_command.cpp
+++ b/src/common/run_command.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index db1001111a2..c1520dacd25 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -4,9 +4,7 @@
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/common/system.cpp b/src/common/system.cpp
index 1fa53a5f34c..ddd0feda3b8 100644
--- a/src/common/system.cpp
+++ b/src/common/system.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/common/system.h b/src/common/system.h
index 83280d46ee0..d9115d3b333 100644
--- a/src/common/system.h
+++ b/src/common/system.h
@@ -6,9 +6,7 @@
#ifndef BITCOIN_COMMON_SYSTEM_H
#define BITCOIN_COMMON_SYSTEM_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/crypto/sha256.cpp b/src/crypto/sha256.cpp
index 301f22a2488..c883bd2f03f 100644
--- a/src/crypto/sha256.cpp
+++ b/src/crypto/sha256.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/httpserver.cpp b/src/httpserver.cpp
index 71134d442fe..b1d4dc92347 100644
--- a/src/httpserver.cpp
+++ b/src/httpserver.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/init.cpp b/src/init.cpp
index 1e6d2965514..fbf25a0341f 100644
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/init/common.cpp b/src/init/common.cpp
index 0800cd93d8b..3a6df3e8bd5 100644
--- a/src/init/common.cpp
+++ b/src/init/common.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/mapport.cpp b/src/mapport.cpp
index 08b365db4b6..80670230c73 100644
--- a/src/mapport.cpp
+++ b/src/mapport.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/net.cpp b/src/net.cpp
index a3b1fe6d169..ad1e4646678 100644
--- a/src/net.cpp
+++ b/src/net.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/netbase.cpp b/src/netbase.cpp
index f0fa2983783..e231766487f 100644
--- a/src/netbase.cpp
+++ b/src/netbase.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/node/interfaces.cpp b/src/node/interfaces.cpp
index bb13e537382..84fc92e69d6 100644
--- a/src/node/interfaces.cpp
+++ b/src/node/interfaces.cpp
@@ -53,9 +53,7 @@
#include
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/node/kernel_notifications.cpp b/src/node/kernel_notifications.cpp
index 99f909ff75c..6578b383f7a 100644
--- a/src/node/kernel_notifications.cpp
+++ b/src/node/kernel_notifications.cpp
@@ -4,9 +4,7 @@
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/bitcoin.cpp b/src/qt/bitcoin.cpp
index b1a8461d029..44a858c16b3 100644
--- a/src/qt/bitcoin.cpp
+++ b/src/qt/bitcoin.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/bitcoin.h b/src/qt/bitcoin.h
index 9622c9d57d7..1423a8bbc69 100644
--- a/src/qt/bitcoin.h
+++ b/src/qt/bitcoin.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_QT_BITCOIN_H
#define BITCOIN_QT_BITCOIN_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/bitcoingui.cpp b/src/qt/bitcoingui.cpp
index 5f132b817e0..a43009d9542 100644
--- a/src/qt/bitcoingui.cpp
+++ b/src/qt/bitcoingui.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/bitcoingui.h b/src/qt/bitcoingui.h
index ba91eeb1ffa..73adbda5a5f 100644
--- a/src/qt/bitcoingui.h
+++ b/src/qt/bitcoingui.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_QT_BITCOINGUI_H
#define BITCOIN_QT_BITCOINGUI_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/clientmodel.cpp b/src/qt/clientmodel.cpp
index 05172cfbd27..2f3bad37e6a 100644
--- a/src/qt/clientmodel.cpp
+++ b/src/qt/clientmodel.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/createwalletdialog.cpp b/src/qt/createwalletdialog.cpp
index 6557280d891..3e8d1461e5a 100644
--- a/src/qt/createwalletdialog.cpp
+++ b/src/qt/createwalletdialog.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/guiutil.cpp b/src/qt/guiutil.cpp
index e094b686d40..ee841ce626b 100644
--- a/src/qt/guiutil.cpp
+++ b/src/qt/guiutil.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/intro.cpp b/src/qt/intro.cpp
index 5371dbaa304..26b42deb641 100644
--- a/src/qt/intro.cpp
+++ b/src/qt/intro.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/modaloverlay.cpp b/src/qt/modaloverlay.cpp
index 667db06574e..7bc6ccdc494 100644
--- a/src/qt/modaloverlay.cpp
+++ b/src/qt/modaloverlay.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/notificator.cpp b/src/qt/notificator.cpp
index 551c0ffd137..85bdeee49a0 100644
--- a/src/qt/notificator.cpp
+++ b/src/qt/notificator.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/notificator.h b/src/qt/notificator.h
index 1fd8181a226..8808716aa4d 100644
--- a/src/qt/notificator.h
+++ b/src/qt/notificator.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_QT_NOTIFICATOR_H
#define BITCOIN_QT_NOTIFICATOR_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/optionsdialog.cpp b/src/qt/optionsdialog.cpp
index dd654a7abe2..15103baf593 100644
--- a/src/qt/optionsdialog.cpp
+++ b/src/qt/optionsdialog.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/optionsmodel.cpp b/src/qt/optionsmodel.cpp
index d0f7c64357e..0c21c6748d0 100644
--- a/src/qt/optionsmodel.cpp
+++ b/src/qt/optionsmodel.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/qrimagewidget.cpp b/src/qt/qrimagewidget.cpp
index 00f928b3557..f6e712a047a 100644
--- a/src/qt/qrimagewidget.cpp
+++ b/src/qt/qrimagewidget.cpp
@@ -15,9 +15,7 @@
#include
#include
-#if defined(HAVE_CONFIG_H)
-#include /* for USE_QRCODE */
-#endif
+#include // IWYU pragma: keep
#ifdef USE_QRCODE
#include
diff --git a/src/qt/receiverequestdialog.cpp b/src/qt/receiverequestdialog.cpp
index 3453857f985..b4322ddc0f4 100644
--- a/src/qt/receiverequestdialog.cpp
+++ b/src/qt/receiverequestdialog.cpp
@@ -14,9 +14,7 @@
#include
#include
-#if defined(HAVE_CONFIG_H)
-#include /* for USE_QRCODE */
-#endif
+#include // IWYU pragma: keep
ReceiveRequestDialog::ReceiveRequestDialog(QWidget* parent)
: QDialog(parent, GUIUtil::dialog_flags),
diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp
index bafef62945a..702ca44395d 100644
--- a/src/qt/rpcconsole.cpp
+++ b/src/qt/rpcconsole.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/rpcconsole.h b/src/qt/rpcconsole.h
index 358f68c3c8c..d6a5035c33d 100644
--- a/src/qt/rpcconsole.h
+++ b/src/qt/rpcconsole.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_QT_RPCCONSOLE_H
#define BITCOIN_QT_RPCCONSOLE_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/sendcoinsdialog.cpp b/src/qt/sendcoinsdialog.cpp
index 89bd35eb1bc..0d8c0f7a636 100644
--- a/src/qt/sendcoinsdialog.cpp
+++ b/src/qt/sendcoinsdialog.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/splashscreen.cpp b/src/qt/splashscreen.cpp
index 8872f8be321..ffd6689910b 100644
--- a/src/qt/splashscreen.cpp
+++ b/src/qt/splashscreen.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/qt/test/optiontests.cpp b/src/qt/test/optiontests.cpp
index 5f9f2cb4491..0f82f65f3ea 100644
--- a/src/qt/test/optiontests.cpp
+++ b/src/qt/test/optiontests.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/test/test_main.cpp b/src/qt/test/test_main.cpp
index c5405cca984..f310d0a02b7 100644
--- a/src/qt/test/test_main.cpp
+++ b/src/qt/test/test_main.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/qt/utilitydialog.cpp b/src/qt/utilitydialog.cpp
index 22fe219def8..b55b4cbe64d 100644
--- a/src/qt/utilitydialog.cpp
+++ b/src/qt/utilitydialog.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/random.cpp b/src/random.cpp
index 4fc90997048..239d5bc6fe9 100644
--- a/src/random.cpp
+++ b/src/random.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/randomenv.cpp b/src/randomenv.cpp
index 123b5cc06c1..aeec959c28c 100644
--- a/src/randomenv.cpp
+++ b/src/randomenv.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/rest.cpp b/src/rest.cpp
index 89c033b8a31..9fc5d4af047 100644
--- a/src/rest.cpp
+++ b/src/rest.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/rpc/external_signer.cpp b/src/rpc/external_signer.cpp
index 8d06ae42589..27c73949099 100644
--- a/src/rpc/external_signer.cpp
+++ b/src/rpc/external_signer.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/rpc/mining.cpp b/src/rpc/mining.cpp
index f36665a819a..73987669a51 100644
--- a/src/rpc/mining.cpp
+++ b/src/rpc/mining.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/rpc/node.cpp b/src/rpc/node.cpp
index ffc2ee5ab07..447be2cf644 100644
--- a/src/rpc/node.cpp
+++ b/src/rpc/node.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/rpc/register.h b/src/rpc/register.h
index fd23dde75b7..65fd29ff08f 100644
--- a/src/rpc/register.h
+++ b/src/rpc/register.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_RPC_REGISTER_H
#define BITCOIN_RPC_REGISTER_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
/** These are in one header file to avoid creating tons of single-function
* headers for everything under src/rpc/ */
diff --git a/src/rpc/server.cpp b/src/rpc/server.cpp
index e7d1e3db4e5..a800451f4a0 100644
--- a/src/rpc/server.cpp
+++ b/src/rpc/server.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/rpc/util.cpp b/src/rpc/util.cpp
index 0ac2c4e7b0d..22ec4e69674 100644
--- a/src/rpc/util.cpp
+++ b/src/rpc/util.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/test/system_tests.cpp b/src/test/system_tests.cpp
index 2de147deeae..baa759e42c2 100644
--- a/src/test/system_tests.cpp
+++ b/src/test/system_tests.cpp
@@ -3,9 +3,7 @@
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
//
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
#include
diff --git a/src/test/util/setup_common.cpp b/src/test/util/setup_common.cpp
index 38350b33cc5..0fb5e4eb45e 100644
--- a/src/test/util/setup_common.cpp
+++ b/src/test/util/setup_common.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/test/util_threadnames_tests.cpp b/src/test/util_threadnames_tests.cpp
index 45d3a58fd3c..df5b1a4461d 100644
--- a/src/test/util_threadnames_tests.cpp
+++ b/src/test/util_threadnames_tests.cpp
@@ -11,9 +11,7 @@
#include
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/util/check.cpp b/src/util/check.cpp
index c4d4b0cc28f..eb3885832b2 100644
--- a/src/util/check.cpp
+++ b/src/util/check.cpp
@@ -4,9 +4,7 @@
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/util/fs_helpers.cpp b/src/util/fs_helpers.cpp
index bce56024620..8952f20f799 100644
--- a/src/util/fs_helpers.cpp
+++ b/src/util/fs_helpers.cpp
@@ -5,9 +5,7 @@
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/util/syserror.cpp b/src/util/syserror.cpp
index bac498a23d1..6f3a7244836 100644
--- a/src/util/syserror.cpp
+++ b/src/util/syserror.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/util/threadnames.cpp b/src/util/threadnames.cpp
index 91883fe4ffd..ea597dd05a7 100644
--- a/src/util/threadnames.cpp
+++ b/src/util/threadnames.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/util/tokenpipe.cpp b/src/util/tokenpipe.cpp
index 3c27d5e5231..16fbb664ea1 100644
--- a/src/util/tokenpipe.cpp
+++ b/src/util/tokenpipe.cpp
@@ -3,9 +3,7 @@
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
#include
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#ifndef WIN32
diff --git a/src/util/trace.h b/src/util/trace.h
index b7c275f19b7..d9ed65e3aab 100644
--- a/src/util/trace.h
+++ b/src/util/trace.h
@@ -5,9 +5,7 @@
#ifndef BITCOIN_UTIL_TRACE_H
#define BITCOIN_UTIL_TRACE_H
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#ifdef ENABLE_TRACING
diff --git a/src/validation.cpp b/src/validation.cpp
index f57851b4f7e..c2b56555a2c 100644
--- a/src/validation.cpp
+++ b/src/validation.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
diff --git a/src/wallet/init.cpp b/src/wallet/init.cpp
index f151fad7402..14e988ec1aa 100644
--- a/src/wallet/init.cpp
+++ b/src/wallet/init.cpp
@@ -3,9 +3,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/wallet/rpc/addresses.cpp b/src/wallet/rpc/addresses.cpp
index bed9ec029aa..65587f0b188 100644
--- a/src/wallet/rpc/addresses.cpp
+++ b/src/wallet/rpc/addresses.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include
-#endif
+#include // IWYU pragma: keep
#include
#include
diff --git a/src/wallet/rpc/backup.cpp b/src/wallet/rpc/backup.cpp
index ae2dfe57951..c05600484ea 100644
--- a/src/wallet/rpc/backup.cpp
+++ b/src/wallet/rpc/backup.cpp
@@ -2,9 +2,7 @@
// Distributed under the MIT software license, see the accompanying
// file COPYING or http://www.opensource.org/licenses/mit-license.php.
-#if defined(HAVE_CONFIG_H)
-#include