--- a/browser/app/profile/extensions/Makefile.in
+++ b/browser/app/profile/extensions/Makefile.in
@@ -13,17 +13,17 @@ DISTROEXT = $(call core_abspath,$(FINAL_
 include $(DEPTH)/config/autoconf.mk
 
 DIRS = \
   {972ce4c6-7e08-4474-a285-3208198ce6fd} \
   $(NULL)
 
 include $(topsrcdir)/config/config.mk
 
-ifneq (,$(filter aurora beta,$(MOZ_UPDATE_CHANNEL)))
+ifneq (,$(filter beta,$(MOZ_UPDATE_CHANNEL)))
 EXTENSIONS = \
   testpilot@labs.mozilla.com \
   $(NULL)
 
 all_xpis = $(foreach dir,$(EXTENSIONS),$(DISTROEXT)/$(dir).xpi)
 libs:: $(all_xpis)
 GARBAGE += $(all_xpis)
 

--- a/browser/installer/Makefile.in
+++ b/browser/installer/Makefile.in
@@ -75,17 +75,17 @@ endif
 include $(topsrcdir)/ipc/app/defs.mk
 DEFINES += -DMOZ_CHILD_PROCESS_NAME=$(MOZ_CHILD_PROCESS_NAME)
 
 # Set MSVC dlls version to package, if any.
 ifdef WIN32_REDIST_DIR
 DEFINES += -DMOZ_MSVC_REDIST=$(_MSC_VER)
 endif
 
-ifneq (,$(filter aurora beta,$(MOZ_UPDATE_CHANNEL)))
+ifneq (,$(filter beta,$(MOZ_UPDATE_CHANNEL)))
 DEFINES += -DSHIP_FEEDBACK=1
 endif
 
 ifneq (,$(filter WINNT Darwin Android,$(OS_TARGET)))
 DEFINES += -DMOZ_SHARED_MOZGLUE=1
 endif
 
 ifdef MOZ_JSDEBUGGER