--- a/client.mk
+++ b/client.mk
@@ -729,19 +729,19 @@ FASTUPDATE_LOCALES := true
 CHECKOUT_LOCALES := true
 else
 
 override MOZ_CO_LOCALES := $(subst $(comma), ,$(MOZ_CO_LOCALES))
 
 ifeq (all,$(MOZ_CO_LOCALES))
 MOZCONFIG_MODULES += $(foreach project,$(MOZ_PROJECT_LIST),mozilla/$(project)/locales/all-locales)
 
-LOCALE_CO_DIRS := $(sort $(foreach project,$(MOZ_PROJECT_LIST),$(foreach locale,$(shell cat mozilla/$(project)/locales/all-locales),$(foreach dir,$(LOCALES_$(project)),l10n/$(locale)/$(dir)))))
+LOCALE_CO_DIRS := $(sort $(foreach project,$(MOZ_PROJECT_LIST),$(foreach locale,$(shell cat mozilla/$(project)/locales/all-locales),l10n/$(locale)/)))
 else # MOZ_CO_LOCALES != all
-LOCALE_CO_DIRS = $(sort $(foreach locale,$(MOZ_CO_LOCALES),$(foreach dir,$(LOCALE_DIRS),l10n/$(locale)/$(dir))))
+LOCALE_CO_DIRS = $(sort $(foreach locale,$(MOZ_CO_LOCALES),l10n/$(locale)/))
 endif
 
 CVSCO_LOCALES := $(CVS) $(CVS_FLAGS) -d $(LOCALES_CVSROOT) co $(LOCALES_CO_FLAGS) $(CVS_CO_LOCALES_DATE_FLAGS) $(LOCALE_CO_DIRS)
 
 FASTUPDATE_LOCALES := fast_update $(CVSCO_LOCALES)
 CHECKOUT_LOCALES := cvs_co $(CVSCO_LOCALES)
 endif #MOZ_CO_LOCALES