diff --git a/include/drm/drm.h b/include/drm/drm.h
index f0bd91de..91477a48 100644
--- a/include/drm/drm.h
+++ b/include/drm/drm.h
@@ -44,6 +44,7 @@ typedef unsigned int drm_handle_t;
 
 #else /* One of the BSDs */
 
+#include <stdint.h>
 #include <sys/ioccom.h>
 #include <sys/types.h>
 typedef int8_t   __s8;