X-Git-Url: https://git.artsoft.org/?a=blobdiff_plain;f=src%2Fmain.h;h=fd70216dddaa7b7bb6cb586bdf84563be68748c8;hb=13fc9c40050cdd760fd457a9c83d0611f95fcd1e;hp=c5ff5f8cf2329033ca85c351b3ceae8ffc98b4c0;hpb=dfb50dc0bd7586c343a8cd16008644dceda92adf;p=rocksndiamonds.git

diff --git a/src/main.h b/src/main.h
index c5ff5f8c..fd70216d 100644
--- a/src/main.h
+++ b/src/main.h
@@ -200,7 +200,7 @@
 #define EP_BITMASK_BASE_DEFAULT		(1 << EP_CAN_MOVE_INTO_ACID)
 #define EP_BITMASK_DEFAULT		0
 
-#define PROPERTY_BIT(p)			(1 << ((p) % 32))
+#define PROPERTY_BIT(p)			(1u << ((p) % 32))
 #define PROPERTY_VAR(e,p)		(element_info[e].properties[(p) / 32])
 #define HAS_PROPERTY(e,p)	((PROPERTY_VAR(e, p) & PROPERTY_BIT(p)) != 0)
 #define SET_PROPERTY(e,p,v)	((v) ?					   \