Add missing include

2018-12-08 13:06:31 -08:00
parent 5a9a2cb1ed
commit fc8da0c16b
1 changed files with 1 additions and 0 deletions
@@ -24,6 +24,7 @@
 #include <stdlib.h>

 #include <algorithm>
+#include <functional>

 #include "alMain.h"
 #include "alcontext.h"