--- icedove-6.0/mozilla/Makefile.in~	2011-08-12 16:52:03.000000000 +0300
+++ icedove-6.0/mozilla/Makefile.in	2011-08-26 13:00:59.373870016 +0300
@@ -26,21 +26,7 @@
 
 include $(topsrcdir)/config/config.mk
 
-default alldep all:: $(topsrcdir)/configure config.status
-
-$(topsrcdir)/configure: $(topsrcdir)/configure.in
-	@echo "STOP!  configure.in has changed, and your configure is out of date."
-	@echo "Please rerun autoconf and configure."
-	@echo "To ignore this message, touch 'configure' in the source directory."
-	@exit 1
-
-config.status: $(topsrcdir)/configure
-	@echo "STOP!  configure has changed and needs to be run in this build directory."
-	@echo "Please rerun configure."
-	@echo "To ignore this message, touch 'config.status' in the build directory."
-	@exit 1
-
-default export libs clean realclean distclean alldep \
+default export libs clean realclean distclean \
 maybe_clobber_profiledbuild uploadsymbols all:: $(SUBMAKEFILES)
 	$(MAKE) -C mozilla $@
 
--- icedove-6.0/mozilla/client.mk~	2011-08-26 13:10:08.000000000 +0300
+++ icedove-6.0/mozilla/client.mk	2011-08-26 13:10:11.365956960 +0300
@@ -278,8 +278,8 @@
 	$(TOPSRCDIR)/mozilla/js/src/aclocal.m4 \
 	$(NULL)
 
-$(CONFIGURES): %: %.in $(EXTRA_CONFIG_DEPS)
-	@echo Generating $@ using autoconf
+$(CONFIGURES): 
+	echo Generating $@ using autoconf
 	cd $(@D); $(AUTOCONF)
 
 CONFIG_STATUS_DEPS := \