diff --git a/wpa_supplicant/win_example.reg b/wpa_supplicant/win_example.reg
index 72094f858..791b870f0 100755
--- a/wpa_supplicant/win_example.reg
+++ b/wpa_supplicant/win_example.reg
@@ -9,6 +9,7 @@ REGEDIT4
 
 [HKEY_LOCAL_MACHINE\SOFTWARE\wpa_supplicant\configs\test]
 "ap_scan"=dword:00000002
+"update_config"=dword:00000001
 
 [HKEY_LOCAL_MACHINE\SOFTWARE\wpa_supplicant\configs\test\blobs]
 "testblob"=hex:01,02,03,04,05