diff --git a/src/kits/media/RealtimeAlloc.cpp b/src/kits/media/RealtimeAlloc.cpp
index 57634554e5..231121a4ba 100644
--- a/src/kits/media/RealtimeAlloc.cpp
+++ b/src/kits/media/RealtimeAlloc.cpp
@@ -14,6 +14,7 @@
 #include <pthread.h>
 #include <stdlib.h>
 #include <stdio.h>
+#include <string.h>
 
 #include <OS.h>