diff --git a/src/bin/pkgman/Command.cpp b/src/bin/pkgman/Command.cpp
index b00921bb27..ddb8985842 100644
--- a/src/bin/pkgman/Command.cpp
+++ b/src/bin/pkgman/Command.cpp
@@ -10,6 +10,7 @@
 #include "Command.h"
 
 #include <stdio.h>
+#include <stdlib.h>
 
 
 static int