diff --git a/qa/rpc-tests/blockchain.py b/qa/rpc-tests/blockchain.py
index b0fc7b01729..7045ae435ce 100755
--- a/qa/rpc-tests/blockchain.py
+++ b/qa/rpc-tests/blockchain.py
@@ -5,7 +5,7 @@
 
 #
 # Test RPC calls related to blockchain state. Tests correspond to code in
-# rpcblockchain.cpp.
+# rpc/blockchain.cpp.
 #
 
 from decimal import Decimal
diff --git a/src/rpc/server.h b/src/rpc/server.h
index 38a237d6235..99ffad5d407 100644
--- a/src/rpc/server.h
+++ b/src/rpc/server.h
@@ -175,7 +175,7 @@ extern std::string HelpExampleRpc(const std::string& methodname, const std::stri
 
 extern void EnsureWalletIsUnlocked();
 
-extern UniValue getconnectioncount(const UniValue& params, bool fHelp); // in rpcnet.cpp
+extern UniValue getconnectioncount(const UniValue& params, bool fHelp); // in rpc/net.cpp
 extern UniValue getpeerinfo(const UniValue& params, bool fHelp);
 extern UniValue ping(const UniValue& params, bool fHelp);
 extern UniValue addnode(const UniValue& params, bool fHelp);
@@ -186,7 +186,7 @@ extern UniValue setban(const UniValue& params, bool fHelp);
 extern UniValue listbanned(const UniValue& params, bool fHelp);
 extern UniValue clearbanned(const UniValue& params, bool fHelp);
 
-extern UniValue getgenerate(const UniValue& params, bool fHelp); // in rpcmining.cpp
+extern UniValue getgenerate(const UniValue& params, bool fHelp); // in rpc/mining.cpp
 extern UniValue setgenerate(const UniValue& params, bool fHelp);
 extern UniValue generate(const UniValue& params, bool fHelp);
 extern UniValue getnetworkhashps(const UniValue& params, bool fHelp);
@@ -207,7 +207,7 @@ extern UniValue getblockchaininfo(const UniValue& params, bool fHelp);
 extern UniValue getnetworkinfo(const UniValue& params, bool fHelp);
 extern UniValue setmocktime(const UniValue& params, bool fHelp);
 
-extern UniValue getrawtransaction(const UniValue& params, bool fHelp); // in rcprawtransaction.cpp
+extern UniValue getrawtransaction(const UniValue& params, bool fHelp); // in rpc/rawtransaction.cpp
 extern UniValue listunspent(const UniValue& params, bool fHelp);
 extern UniValue lockunspent(const UniValue& params, bool fHelp);
 extern UniValue listlockunspent(const UniValue& params, bool fHelp);
@@ -219,7 +219,7 @@ extern UniValue sendrawtransaction(const UniValue& params, bool fHelp);
 extern UniValue gettxoutproof(const UniValue& params, bool fHelp);
 extern UniValue verifytxoutproof(const UniValue& params, bool fHelp);
 
-extern UniValue getblockcount(const UniValue& params, bool fHelp); // in rpcblockchain.cpp
+extern UniValue getblockcount(const UniValue& params, bool fHelp); // in rpc/blockchain.cpp
 extern UniValue getbestblockhash(const UniValue& params, bool fHelp);
 extern UniValue getdifficulty(const UniValue& params, bool fHelp);
 extern UniValue settxfee(const UniValue& params, bool fHelp);
diff --git a/src/wallet/rpcwallet.cpp b/src/wallet/rpcwallet.cpp
index 8a2d938aef5..6576a9c8ae7 100644
--- a/src/wallet/rpcwallet.cpp
+++ b/src/wallet/rpcwallet.cpp
@@ -1049,7 +1049,7 @@ UniValue sendmany(const UniValue& params, bool fHelp)
     return wtx.GetHash().GetHex();
 }
 
-// Defined in rpcmisc.cpp
+// Defined in rpc/misc.cpp
 extern CScript _createmultisig_redeemScript(const UniValue& params);
 
 UniValue addmultisigaddress(const UniValue& params, bool fHelp)