diff --git a/lib/libstalkerclient/xmltv.c b/lib/libstalkerclient/xmltv.c
index afe85550..c8fbab77 100644
--- a/lib/libstalkerclient/xmltv.c
+++ b/lib/libstalkerclient/xmltv.c
@@ -23,6 +23,7 @@
 
 #include <errno.h>
 #include <inttypes.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "util.h"