diff --git a/windows/installer.tmpl b/windows/installer.tmpl
index fa8fcf706..9636064fe 100644
--- a/windows/installer.tmpl
+++ b/windows/installer.tmpl
@@ -50,6 +50,7 @@ Filename: "{sys}\net.exe"; Parameters: "stop ""Allmydata Tahoe SMB"""; Flags: ru
 Filename: "{sys}\net.exe"; Parameters: "stop Tahoe"; Flags: runhidden
 Filename: "{app}\Install\winfuse\InstallUtil.exe"; Parameters: "/uninstall ""{app}\Install\winfuse\WinFUSE.exe"""; Flags: runhidden
 Filename: "{app}\Install\tahoesvc.exe"; Parameters: "-remove"; Flags: runhidden
+Filename: "{app}\Install\confwiz.exe"; Parameters: "--uninstall"; Flags: runhidden
 ;Filename: "http://www.allmydata.com/redirect/uninstallsurvey.php?build=%(build)s"; Flags: shellexec
 
 [Registry]