diff --git a/src/tests/libxrpl/helpers/TestServiceRegistry.h b/src/tests/libxrpl/helpers/TestServiceRegistry.h
index 4122d87e0d..5c2875c8fc 100644
--- a/src/tests/libxrpl/helpers/TestServiceRegistry.h
+++ b/src/tests/libxrpl/helpers/TestServiceRegistry.h
@@ -8,7 +8,6 @@
 #include <xrpl/core/NetworkIDService.h>
 #include <xrpl/core/ServiceRegistry.h>
 #include <xrpl/ledger/PendingSaves.h>
-#include <xrpl/protocol/Protocol.h>
 #include <xrpl/protocol/XRPAmount.h>
 #include <xrpl/server/LoadFeeTrack.h>