diff --git a/src/haptic.h b/src/haptic.h
index 9a74acf4b..ac7783540 100644
--- a/src/haptic.h
+++ b/src/haptic.h
@@ -37,7 +37,7 @@
 #ifndef haptic_h
 #define haptic_h
 
-#define HAPTIC_QUEUE_LENGTH  2
+#define HAPTIC_QUEUE_LENGTH  4
 
 class hapticQueue
 {