diff --git a/LEGO1/omni/include/mxautolock.h b/LEGO1/omni/include/mxautolock.h
index 61582ac3..1488cd4e 100644
--- a/LEGO1/omni/include/mxautolock.h
+++ b/LEGO1/omni/include/mxautolock.h
@@ -3,7 +3,7 @@
 
 #include "mxcriticalsection.h"
 
-#define AUTOLOCK(CS) MxAutoLock lock(&CS);
+#define AUTOLOCK(CS) MxAutoLock lock(&CS)
 
 class MxAutoLock {
 public: