diff --git a/im/installer/package-manifest.in b/im/installer/package-manifest.in
index 420ad63b2e..5288eb8d02 100644
--- a/im/installer/package-manifest.in
+++ b/im/installer/package-manifest.in
@@ -635,7 +635,6 @@
 #endif
 @RESPATH@/components/exthandler.xpt
 @RESPATH@/components/windowcreator.xpt
-@RESPATH@/components/windowds.xpt
 @RESPATH@/components/nsINIProcessor.js
 @RESPATH@/components/nsINIProcessor.manifest
 @RESPATH@/components/pluginGlue.manifest
diff --git a/im/installer/removed-files.in b/im/installer/removed-files.in
index dcec2ecc8b..c3bb007fda 100644
--- a/im/installer/removed-files.in
+++ b/im/installer/removed-files.in
@@ -208,7 +208,6 @@ components/webBrowser_core.xpt
 components/webbrowserpersist.xpt
 components/webshell_idls.xpt
 components/widget.xpt
-components/windowds.xpt
 components/windowwatcher.xpt
 components/xpcom_base.xpt
 components/xpcom_components.xpt
diff --git a/mail/installer/package-manifest.in b/mail/installer/package-manifest.in
index 024c267475..306c0e92f4 100644
--- a/mail/installer/package-manifest.in
+++ b/mail/installer/package-manifest.in
@@ -555,7 +555,6 @@
 @RESPATH@/components/widget_cocoa.xpt
 #endif
 @RESPATH@/components/windowcreator.xpt
-@RESPATH@/components/windowds.xpt
 @RESPATH@/components/windowwatcher.xpt
 @RESPATH@/components/xpcom_base.xpt
 @RESPATH@/components/xpcom_system.xpt
diff --git a/mail/installer/removed-files.in b/mail/installer/removed-files.in
index 64f04f5c6b..5d498c6432 100644
--- a/mail/installer/removed-files.in
+++ b/mail/installer/removed-files.in
@@ -1148,7 +1148,6 @@ uninstall/uninstall.exe
   @DIR_MACOS@components/webbrowserpersist.xpt
   @DIR_MACOS@components/webshell_idls.xpt
   @DIR_MACOS@components/widget.xpt
-  @DIR_MACOS@components/windowds.xpt
   @DIR_MACOS@components/windowwatcher.xpt
   @DIR_MACOS@components/xpautocomplete.xpt
   @DIR_MACOS@components/xpcom_base.xpt
diff --git a/suite/installer/package-manifest.in b/suite/installer/package-manifest.in
index f501bad8d1..8d3f845fb7 100644
--- a/suite/installer/package-manifest.in
+++ b/suite/installer/package-manifest.in
@@ -336,7 +336,6 @@
 @RESPATH@/components/widget_cocoa.xpt
 #endif
 @RESPATH@/components/windowcreator.xpt
-@RESPATH@/components/windowds.xpt
 @RESPATH@/components/windowwatcher.xpt
 @RESPATH@/components/xpcom_base.xpt
 @RESPATH@/components/xpcom_components.xpt
diff --git a/suite/installer/removed-files.in b/suite/installer/removed-files.in
index 68774b47dd..b6cc0074f7 100644
--- a/suite/installer/removed-files.in
+++ b/suite/installer/removed-files.in
@@ -1377,7 +1377,6 @@ components/xpautoc.dll
 @DIR_MACOS@components/webshell_idls.xpt
 @DIR_MACOS@components/widget.xpt
 @DIR_MACOS@components/widget_cocoa.xpt
-@DIR_MACOS@components/windowds.xpt
 @DIR_MACOS@components/windowwatcher.xpt
 @DIR_MACOS@components/xpautocomplete.xpt
 @DIR_MACOS@components/xpcom_base.xpt