diff --git a/src/rpc/handlers/LedgerData.cpp b/src/rpc/handlers/LedgerData.cpp
index c1fdbc2b..15287b40 100644
--- a/src/rpc/handlers/LedgerData.cpp
+++ b/src/rpc/handlers/LedgerData.cpp
@@ -33,7 +33,6 @@
 #include <boost/json/value_to.hpp>
 #include <xrpl/basics/base_uint.h>
 #include <xrpl/basics/strHex.h>
-#include <xrpl/protocol/ErrorCodes.h>
 #include <xrpl/protocol/LedgerFormats.h>
 #include <xrpl/protocol/LedgerHeader.h>
 #include <xrpl/protocol/STLedgerEntry.h>