1 files changed, 1 insertions, 1 deletions
diff --git a/touchpad.c b/touchpad.c
index 6f786f77..1d052fc3 100644
--- a/touchpad.c
+++ b/touchpad.c
@@ -1,7 +1,7 @@
 #include "touchpad.h"
 #include "glcd.h"
 
-static struct cal cal = {
+volatile static struct cal cal = {
 	1, 1, 0, 0
 };