X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/223a78837bb1b264a9f8bc28a11297761c628959..27b0ffea3e94600ddb0e4066cce525a49789da8e:/src/system.h

diff --git a/src/system.h b/src/system.h
index 69f385cc..3dcd007b 100644
--- a/src/system.h
+++ b/src/system.h
@@ -43,6 +43,10 @@ char *alloca ();
 
 #include <assert.h>
 
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+
 #if HAVE_STDLIB_H
 # include <stdlib.h>
 #endif