...

diff --git a/stickletrack.cpp b/stickletrack.cpp
index 7462af79d348ec4545b131b87f7bf987317de6bd..0db07cee8d72762f4d85bd64bdcb75ba055befbd 100755 (executable)
--- a/stickletrack.cpp
+++ b/stickletrack.cpp
@@ -10,6 +10,11 @@
 #include <ctime>
 #include <iomanip>
 
+// needed for _mkdir
+#if defined(_WIN32)
+#include <direct.h>
+#endif
+
 #include "masking.h"
 #include "stickletrack.h"
 #include "tracking.h"