diff --git a/b2g/installer/Makefile.in b/b2g/installer/Makefile.in
index ecd50bc58d4b..40a3ee3b78c2 100644
--- a/b2g/installer/Makefile.in
+++ b/b2g/installer/Makefile.in
@@ -69,32 +69,3 @@ $(MOZ_PKG_MANIFEST): $(MOZ_PKG_MANIFEST_P) FORCE
 
 GARBAGE += $(MOZ_PKG_MANIFEST)
 endif
-
-ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
-PACKAGE_XULRUNNER =
-UNPACKAGE =
-else
-PACKAGE_XULRUNNER = package-xulrunner
-UNPACKAGE = $(LIBXUL_DIST)/xulrunner*$(PKG_SUFFIX)
-endif
-
-ifdef LIBXUL_SDK
-MOZ_GRE_PKG_DIR=$(MOZ_PKG_DIR)/xulrunner
-else
-MOZ_GRE_PKG_DIR=$(MOZ_PKG_DIR)
-endif
-
-package-xulrunner:
-ifdef LIBXUL_SDK
-ifndef SYSTEM_LIBXUL
-	@echo "Packaging xulrunner..."
-	@rm -rf $(LIBXUL_DIST)/xulrunner*
-	@$(MAKE) -C $(LIBXUL_DIST)/.. package || echo "Perhaps you're trying to package a prebuilt SDK. See 'https://wiki.mozilla.org/B2G' for more information."
-	@cd $(DIST)/$(MOZ_PKG_DIR); $(UNMAKE_PACKAGE)
-	@echo "Removing unpackaged files... (the ones xulrunner/installer keeps)"
-	@cd $(DIST)/$(MOZ_PKG_DIR)/xulrunner; rm -rf $(NO_PKG_FILES)
-else
-	@echo "Using system xulrunner..."
-endif
-endif
-
diff --git a/mobile/xul/installer/Makefile.in b/mobile/xul/installer/Makefile.in
index befb461fe310..d7360f8db553 100644
--- a/mobile/xul/installer/Makefile.in
+++ b/mobile/xul/installer/Makefile.in
@@ -76,34 +76,6 @@ endif
 GARBAGE += $(MOZ_PKG_MANIFEST)
 endif
 
-ifneq (,$(filter mac cocoa,$(MOZ_WIDGET_TOOLKIT)))
-PACKAGE_XULRUNNER =
-UNPACKAGE =
-else
-PACKAGE_XULRUNNER = package-xulrunner
-UNPACKAGE = $(LIBXUL_DIST)/xulrunner*$(PKG_SUFFIX)
-endif
-
-ifdef LIBXUL_SDK
-MOZ_GRE_PKG_DIR=$(MOZ_PKG_DIR)/xulrunner
-else
-MOZ_GRE_PKG_DIR=$(MOZ_PKG_DIR)
-endif
-
-package-xulrunner:
-ifdef LIBXUL_SDK
-ifndef SYSTEM_LIBXUL
-	@echo "Packaging xulrunner..."
-	@rm -rf $(LIBXUL_DIST)/xulrunner*
-	@$(MAKE) -C $(LIBXUL_DIST)/.. package || echo "Perhaps you're trying to package a prebuilt SDK. See 'https://wiki.mozilla.org/Mobile/Build/Fennec#Build' for more information."
-	@cd $(DIST)/$(MOZ_PKG_DIR); $(UNMAKE_PACKAGE)
-	@echo "Removing unpackaged files... (the ones xulrunner/installer keeps)"
-	@cd $(DIST)/$(MOZ_PKG_DIR)/xulrunner; rm -rf $(NO_PKG_FILES)
-else
-	@echo "Using system xulrunner..."
-endif
-endif
-
 ifeq ($(OS_TARGET),Linux)
 GRE_MILESTONE = $(shell $(PYTHON) $(topsrcdir)/config/printconfigsetting.py $(LIBXUL_DIST)/bin/platform.ini Build Milestone)
 GRE_BUILDID = $(shell $(PYTHON) $(topsrcdir)/config/printconfigsetting.py $(LIBXUL_DIST)/bin/platform.ini Build BuildID)
diff --git a/toolkit/mozapps/installer/packager.mk b/toolkit/mozapps/installer/packager.mk
index 65a4153ad26f..9ec65ed1dc29 100644
--- a/toolkit/mozapps/installer/packager.mk
+++ b/toolkit/mozapps/installer/packager.mk
@@ -853,7 +853,7 @@ endif # LIBXUL_SDK
 prepare-package: stage-package
 	cd $(DIST) && $(PREPARE_PACKAGE)
 
-make-package-internal: prepare-package $(PACKAGE_XULRUNNER) make-sourcestamp-file
+make-package-internal: prepare-package make-sourcestamp-file
 	@echo "Compressing..."
 	cd $(DIST) && $(MAKE_PACKAGE)