diff --git a/glide3x/cvg/glide3/tests/tlib.c b/glide3x/cvg/glide3/tests/tlib.c
index 4b876f3..aad0bdc 100644
--- a/glide3x/cvg/glide3/tests/tlib.c
+++ b/glide3x/cvg/glide3/tests/tlib.c
@@ -1909,6 +1909,7 @@ tlGetCH( void )
   /* Should never get here!! */
   /* printf("Bad exit..\n"); */
   /* fflush(stdout); */
+  return -1;
 }
 
 void