diff --git a/adhoc.cpp.proto b/adhoc.cpp.proto
index df09f118..e0fde30f 100644
--- a/adhoc.cpp.proto
+++ b/adhoc.cpp.proto
@@ -1,12 +1,18 @@
 #include "filters.h"
 #include "files.h"
 #include "base64.h"
+#include "misc.h"
 #include "hex.h"
 #include <iostream>
 
 USING_NAMESPACE(CryptoPP)
 USING_NAMESPACE(std)
 
+#if GCC_DIAGNOSTIC_AWARE
+# pragma GCC diagnostic push
+# pragma GCC diagnostic ignored "-Wunused-variable"
+#endif
+
 extern int (*AdhocTest)(int argc, char *argv[]);
 
 int MyAdhocTest(int argc, char *argv[])