--- a/mail/installer/package-manifest.in
+++ b/mail/installer/package-manifest.in
@@ -391,16 +391,17 @@
 @RESPATH@/components/content_geckomediaplugins.xpt
 @RESPATH@/components/content_xslt.xpt
 @RESPATH@/components/cookie.xpt
 @RESPATH@/components/devtools_security.xpt
 @RESPATH@/components/directory.xpt
 @RESPATH@/components/docshell.xpt
 @RESPATH@/components/dom.xpt
 @RESPATH@/components/dom_apps.xpt
+@RESPATH@/components/dom_newapps.xpt
 @RESPATH@/components/dom_base.xpt
 @RESPATH@/components/dom_system.xpt
 @RESPATH@/components/dom_canvas.xpt
 @RESPATH@/components/dom_alarm.xpt
 @RESPATH@/components/dom_core.xpt
 @RESPATH@/components/dom_css.xpt
 @RESPATH@/components/dom_events.xpt
 @RESPATH@/components/dom_gamepad.xpt
@@ -698,16 +699,20 @@
 @RESPATH@/modules/*
 
 @RESPATH@/components/nsURLClassifier.manifest
 @RESPATH@/components/nsUrlClassifierHashCompleter.js
 @RESPATH@/components/nsUrlClassifierListManager.js
 @RESPATH@/components/nsUrlClassifierLib.js
 @RESPATH@/components/url-classifier.xpt
 
+; Signed Packaged Content
+@RESPATH@/components/InstallPackagedWebapp.manifest
+@RESPATH@/components/InstallPackagedWebapp.js
+
 ; ANGLE GLES-on-D3D rendering library
 #ifdef MOZ_ANGLE_RENDERER
 @BINPATH@/libEGL.dll
 @BINPATH@/libGLESv2.dll
 
 #ifdef MOZ_D3DCOMPILER_VISTA_DLL
 @BINPATH@/@MOZ_D3DCOMPILER_VISTA_DLL@
 #endif