diff --git a/lib/rpmrc.c b/lib/rpmrc.c
index 78c4a6d42b..8bfe7a0abc 100644
--- a/lib/rpmrc.c
+++ b/lib/rpmrc.c
@@ -1,5 +1,6 @@
 #include "system.h"
 
+#include <fcntl.h>
 #include <stdarg.h>
 #include <pthread.h>