diff --git a/ci/test/00_setup_env_native_tsan.sh b/ci/test/00_setup_env_native_tsan.sh
index ae942d892b3..6bf8391209f 100755
--- a/ci/test/00_setup_env_native_tsan.sh
+++ b/ci/test/00_setup_env_native_tsan.sh
@@ -11,4 +11,4 @@ export DOCKER_NAME_TAG=ubuntu:22.04
 export PACKAGES="clang-13 llvm-13 libc++abi-13-dev libc++-13-dev python3-zmq"
 export DEP_OPTS="CC=clang-13 CXX='clang++-13 -stdlib=libc++'"
 export GOAL="install"
-export BITCOIN_CONFIG="--enable-zmq CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER' CXXFLAGS='-g' --with-sanitizers=thread CC=clang-13 CXX='clang++-13 -stdlib=libc++'"
+export BITCOIN_CONFIG="--enable-zmq CPPFLAGS='-DARENA_DEBUG -DDEBUG_LOCKORDER -DDEBUG_LOCKCONTENTION' CXXFLAGS='-g' --with-sanitizers=thread CC=clang-13 CXX='clang++-13 -stdlib=libc++'"
diff --git a/configure.ac b/configure.ac
index 96fe38fe0dd..357e818b3d5 100644
--- a/configure.ac
+++ b/configure.ac
@@ -378,6 +378,7 @@ if test "$enable_debug" = "yes"; then
 
   AX_CHECK_PREPROC_FLAG([-DDEBUG], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG"], [], [$CXXFLAG_WERROR])
   AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKORDER], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKORDER"], [], [$CXXFLAG_WERROR])
+  AX_CHECK_PREPROC_FLAG([-DDEBUG_LOCKCONTENTION], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DDEBUG_LOCKCONTENTION"], [], [$CXXFLAG_WERROR])
   AX_CHECK_PREPROC_FLAG([-DRPC_DOC_CHECK], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DRPC_DOC_CHECK"], [], [$CXXFLAG_WERROR])
   AX_CHECK_PREPROC_FLAG([-DABORT_ON_FAILED_ASSUME], [DEBUG_CPPFLAGS="$DEBUG_CPPFLAGS -DABORT_ON_FAILED_ASSUME"], [], [$CXXFLAG_WERROR])
   AX_CHECK_COMPILE_FLAG([-ftrapv], [DEBUG_CXXFLAGS="$DEBUG_CXXFLAGS -ftrapv"], [], [$CXXFLAG_WERROR])
diff --git a/doc/developer-notes.md b/doc/developer-notes.md
index ddbbd0709b1..3793fb33159 100644
--- a/doc/developer-notes.md
+++ b/doc/developer-notes.md
@@ -394,8 +394,10 @@ Defining `DEBUG_LOCKCONTENTION` adds a "lock" logging category to the logging
 RPC that, when enabled, logs the location and duration of each lock contention
 to the `debug.log` file.
 
-To enable it, run configure with `-DDEBUG_LOCKCONTENTION` added to your
-CPPFLAGS, e.g. `CPPFLAGS="-DDEBUG_LOCKCONTENTION"`, then build and run bitcoind.
+The `--enable-debug` configure option adds `-DDEBUG_LOCKCONTENTION` to the
+compiler flags. You may also enable it manually for a non-debug build by running
+configure with `-DDEBUG_LOCKCONTENTION` added to your CPPFLAGS,
+i.e. `CPPFLAGS="-DDEBUG_LOCKCONTENTION"`, then build and run bitcoind.
 
 You can then use the `-debug=lock` configuration option at bitcoind startup or
 `bitcoin-cli logging '["lock"]'` at runtime to turn on lock contention logging.