diff --git a/src/modules/graphics/graphics.c b/src/modules/graphics/graphics.c
index 2e58c6fe..62598333 100644
--- a/src/modules/graphics/graphics.c
+++ b/src/modules/graphics/graphics.c
@@ -1,4 +1,5 @@
 #include "graphics/graphics.h"
+#include <string.h>
 
 static struct {
   bool initialized;