--- a/dav/scfg.h	Tue Sep 12 21:07:54 2023 +0200
+++ b/dav/scfg.h	Thu Sep 14 18:11:50 2023 +0200
@@ -32,7 +32,12 @@
 #include <cx/string.h>
 #include <stdbool.h>
 #include <libidav/webdav.h>
+
+#ifdef _WIN32
+#include "pcreposix.h"
+#else
 #include <regex.h>
+#endif
 
 #include "db.h"
 #include "tags.h"