diff --git a/browser/installer/package-manifest.in b/browser/installer/package-manifest.in
index 916425d1d7d..35ce9b7dabd 100644
--- a/browser/installer/package-manifest.in
+++ b/browser/installer/package-manifest.in
@@ -630,6 +630,13 @@
 @BINPATH@/browser/chrome/icons/default/default48.png
 #endif
 
+; [Webide Files]
+#ifdef MOZ_DEVTOOLS_WEBIDE
+@BINPATH@/browser/chrome/webide@JAREXT@
+@BINPATH@/browser/chrome/webide.manifest
+@BINPATH@/browser/@PREF_DIR@/webide-prefs.js
+#endif
+
 ; shell icons
 #ifdef XP_UNIX
 #ifndef XP_MACOSX