X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/c18c124eaa464aaaa5549e99e5a70fc9cbb50944..3e170ce000f1506b7b5d2c5c7faec85ceabb573d:/bsd/sys/signal.h?ds=sidebyside

diff --git a/bsd/sys/signal.h b/bsd/sys/signal.h
index 2ff005609..2d0fc43e8 100644
--- a/bsd/sys/signal.h
+++ b/bsd/sys/signal.h
@@ -71,6 +71,7 @@
 
 #include <sys/cdefs.h>
 #include <sys/appleapiopts.h>
+#include <Availability.h>
 
 #define __DARWIN_NSIG	32	/* counting 0; could be 33 (mask is 1-32) */