diff --git a/src/egl_context.c b/src/egl_context.c
index a5a9356d..e3d6260a 100644
--- a/src/egl_context.c
+++ b/src/egl_context.c
@@ -28,6 +28,7 @@
 #include "internal.h"
 
 #include <stdio.h>
+#include <string.h>
 #include <stdlib.h>
 #include <assert.h>