diff --git a/intel/intel_bufmgr_fake.c b/intel/intel_bufmgr_fake.c
index 551e05de..7f4c7b9f 100644
--- a/intel/intel_bufmgr_fake.c
+++ b/intel/intel_bufmgr_fake.c
@@ -42,6 +42,7 @@
 #include <string.h>
 #include <assert.h>
 #include <errno.h>
+#include <strings.h>
 #include <xf86drm.h>
 #include <pthread.h>
 #include "intel_bufmgr.h"