diff --git a/src/include/firebird/Interface.h b/src/include/firebird/Interface.h
index 0adaa1a4be..893994895d 100644
--- a/src/include/firebird/Interface.h
+++ b/src/include/firebird/Interface.h
@@ -156,8 +156,8 @@ public:
 		return false;
 	}
 
-	static void checkException(Api::Status* status) { }
-	static void catchException(Api::Status* status) { }
+	static void checkException(Api::Status*) { }
+	static void catchException(Api::Status*) { }
 	typedef Api::Status* Status;
 };