diff --git a/sofort/core/_flavor/flavor_app_linking_all_shared.mk b/sofort/core/_flavor/flavor_app_linking_all_shared.mk
index d674c84..fe89318 100644
--- a/sofort/core/_flavor/flavor_app_linking_all_shared.mk
+++ b/sofort/core/_flavor/flavor_app_linking_all_shared.mk
@@ -1,7 +1,7 @@
 # flavor_app_linking_all_shared.mk: handling of frontend linking options.
 # this file is covered by COPYING.SOFORT.
 
+PACKAGE_APP   = $(SHARED_APP)
+
 package-app:	shared-app
-app:		PACKAGE_APP = $(SHARED_APP)
-app-tag:	PACKAGE_APP = $(SHARED_APP)
 app.tag:	$(SHARED_APP)
diff --git a/sofort/core/_flavor/flavor_app_linking_all_static.mk b/sofort/core/_flavor/flavor_app_linking_all_static.mk
index 855283b..7a5f620 100644
--- a/sofort/core/_flavor/flavor_app_linking_all_static.mk
+++ b/sofort/core/_flavor/flavor_app_linking_all_static.mk
@@ -1,7 +1,7 @@
 # flavor_app_linking_all_static.mk: handling of frontend linking options.
 # this file is covered by COPYING.SOFORT.
 
+PACKAGE_APP   = $(STATIC_APP)
+
 package-app:	static-app
-app:		PACKAGE_APP = $(STATIC_APP)
-app-tag:	PACKAGE_APP = $(STATIC_APP)
 app.tag:	$(STATIC_APP)
diff --git a/sofort/core/_flavor/flavor_app_linking_default.mk b/sofort/core/_flavor/flavor_app_linking_default.mk
index 99ca8b3..b0c1d34 100644
--- a/sofort/core/_flavor/flavor_app_linking_default.mk
+++ b/sofort/core/_flavor/flavor_app_linking_default.mk
@@ -1,7 +1,7 @@
 # flavor_app_linking_default.mk: handling of frontend linking options.
 # this file is covered by COPYING.SOFORT.
 
+PACKAGE_APP   = $(DEFAULT_APP)
+
 package-app:	default-app
-app:		PACKAGE_APP = $(DEFAULT_APP)
-app-tag:	PACKAGE_APP = $(DEFAULT_APP)
 app.tag:	$(DEFAULT_APP)