diff --git a/zsnes/src/linux/sdllink.c b/zsnes/src/linux/sdllink.c
index 61a66fa5..e513c2d1 100644
--- a/zsnes/src/linux/sdllink.c
+++ b/zsnes/src/linux/sdllink.c
@@ -1625,6 +1625,7 @@ void CheckTimers(void)
 //         popad
 //         }
 	      GUI36hzcall();
+	      DTimerCheck = 1;
          start += update_ticks_pc;
       }
    }