Missing include for bfe5b292

(though on my dev machine it compiles without it)

Source commit: 82743c548d21b08bda4e29dff722463804f4ab2b

source/forms/CustomScpExplorer.cpp

@@ -7,6 +7,7 @@
 
 #include "CustomScpExplorer.h"
 
+#include <algorithm>
 #include <Bookmarks.h>
 #include <Interface.h>
 #include <Exceptions.h>