diff --git a/src/main.cpp b/src/main.cpp
index 364d295..552a886 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -18,6 +18,7 @@
 **/
 
 #include <stdio.h>
+#include <string.h>
 
 //  GStreamer
 #include <gst/gst.h>