--- po/Makefile.in.in.orig	2015-09-12 10:51:46 UTC
+++ po/Makefile.in.in
@@ -80,6 +80,7 @@ CATALOGS = @CATALOGS@
 POFILESDEPS_ = $(srcdir)/$(DOMAIN).pot
 POFILESDEPS_yes = $(POFILESDEPS_)
 POFILESDEPS_no =
+PO_DEPENDS_ON_POT =
 POFILESDEPS = $(POFILESDEPS_$(PO_DEPENDS_ON_POT))
 
 DISTFILESDEPS_ = update-po