diff --git a/src/config.c b/src/config.c
index a7fa470..75afda6 100644
--- a/src/config.c
+++ b/src/config.c
@@ -730,6 +730,12 @@ static void cfg_create_ini()
             "[Gta_61]\n"
             "singlecpu=false\n"
             "\n"
+            "; Gruntz\n"
+            "[GRUNTZ]\n"
+            "adjmouse=true\n"
+            "noactivateapp=true\n"
+            "nonexclusive=true\n"
+            "\n"
             "; Heroes of Might and Magic II:  The Succession Wars\n"
             "[HEROES2W]\n"
             "adjmouse=true\n"