diff -r dd2df44bc58b -r a66e0a1f01fc dav/sync.h
--- a/dav/sync.h	Sat Oct 07 09:56:25 2017 +0200
+++ b/dav/sync.h	Sat Oct 07 10:25:11 2017 +0200
@@ -33,12 +33,17 @@
 #include <libidav/webdav.h>
 #include <ucx/list.h>
 
+#include <pthread.h>
+
 #include "sopt.h"
 
 #include "version.h"
 
 #ifdef _WIN32
 // TODO: thread includes
+
+
+
 #else
 #include <pthread.h>
 #endif /* _WIN32 */