--- avahi-gobject/Makefile.in	2012-02-14 23:36:37.000000000 +0100
+++ avahi-gobject/Makefile.in	2014-08-20 18:49:26.539936054 +0200
@@ -954,7 +954,7 @@
 
 @HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@signals-marshal.list: $(CORE_SOURCES) Makefile.am
 @HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@	$(AM_V_GEN)( cd $(srcdir) && \
-@HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@	sed -n -e 's/.*_ga_signals_marshal_\([A-Z]*__[A-Z_]*\).*/\1/p' \
+@HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@	LANG=C sed -n -e 's/.*_ga_signals_marshal_\([A-Z]*__[A-Z_]*\).*/\1/p' \
 @HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@		$(CORE_SOURCES) ) \
 @HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@		| sed -e 's/__/:/' -e 'y/_/,/' | sort -u > $@.tmp && \
 @HAVE_DBUS_TRUE@@HAVE_GOBJECT_TRUE@	if cmp -s $@.tmp $@; then \