diff --git a/common b/common
index fb4b30ebbe..b3fe2a25c1 160000
--- a/common
+++ b/common
@@ -1 +1 @@
-Subproject commit fb4b30ebbec59a8944cacae5fb5cf40bff5dfcaa
+Subproject commit b3fe2a25c1cd0f4b021795d0db7330aeb338da7c
diff --git a/tests/examples/app/appsrc_ex.c b/tests/examples/app/appsrc_ex.c
index 170001d27e..5773aabe42 100644
--- a/tests/examples/app/appsrc_ex.c
+++ b/tests/examples/app/appsrc_ex.c
@@ -11,6 +11,7 @@
 
 #include <stdio.h>
 #include <string.h>
+#include <stdlib.h>
 
 
 typedef struct _App App;