diff --git a/windows/winshare.c b/windows/winshare.c
index 5f1c7244..3954045c 100644
--- a/windows/winshare.c
+++ b/windows/winshare.c
@@ -15,6 +15,7 @@
 #include "ssh.h"
 
 #include "wincapi.h"
+#include "winsecur.h"
 
 #ifdef COVERITY
 /*