diff --git a/dbcon/mysql/idb_mysql.h b/dbcon/mysql/idb_mysql.h
index da56776fa..b94cc2409 100644
--- a/dbcon/mysql/idb_mysql.h
+++ b/dbcon/mysql/idb_mysql.h
@@ -99,6 +99,7 @@ template <class T> bool isnan(T);
 #undef PACKAGE_BUGREPORT
 #undef DEBUG
 #undef set_bits
+#undef likely
 
 namespace
 {