diff --git a/sysconfig.h b/sysconfig.h
index cd4dc987..3f6e3529 100644
--- a/sysconfig.h
+++ b/sysconfig.h
@@ -129,9 +129,11 @@
 
 #define CAP_GLORNOT (CAP_GL && !ISWEB && !ISIOS) 
 
+#ifndef CAP_DAILY
 #if ISSTEAM
 #define CAP_DAILY 1
 #endif
+#endif
 
 #ifndef CAP_DAILY
 #define CAP_DAILY 0