diff --git a/contrib/win32/mercurial.ini b/contrib/win32/mercurial.ini
--- a/contrib/win32/mercurial.ini
+++ b/contrib/win32/mercurial.ini
@@ -36,6 +36,7 @@ editor = notepad
 ;
 [extensions]
 ;acl =
+;blackbox =
 ;bugzilla =
 ;children =
 ;churn =
diff --git a/contrib/win32/mercurial.iss b/contrib/win32/mercurial.iss
--- a/contrib/win32/mercurial.iss
+++ b/contrib/win32/mercurial.iss
@@ -62,7 +62,6 @@ Source: contrib\tcsh_completion; DestDir
 Source: contrib\tcsh_completion_build.sh; DestDir: {app}/Contrib
 Source: contrib\hgk; DestDir: {app}/Contrib; DestName: hgk.tcl
 Source: contrib\xml.rnc; DestDir: {app}/Contrib
-Source: contrib\shrink-revlog.py; DestDir: {app}/Contrib
 Source: contrib\mercurial.el; DestDir: {app}/Contrib
 Source: contrib\mq.el; DestDir: {app}/Contrib
 Source: contrib\hgweb.fcgi; DestDir: {app}/Contrib
@@ -98,7 +97,6 @@ Filename: {app}\Mercurial.ini; Section: 
 
 [UninstallDelete]
 Type: files; Name: {app}\Mercurial.url
-Type: files; Name: {app}\Contrib\shrink-revlog.pyc
 
 [Icons]
 Name: {group}\Uninstall Mercurial; Filename: {uninstallexe}