--- Makefile.in.orig	2011-07-16 13:50:53.000000000 +0200
+++ Makefile.in	2012-03-11 12:13:57.000000000 +0100
@@ -732,7 +732,7 @@
 extraclean-swig-headers: clean-swig-headers
 	$(EXTRACLEAN_SWIG_HEADERS)
 
-$(SWIG_PL_DIR)/native/Makefile.PL: $(SWIG_SRC_DIR)/perl/native/Makefile.PL.in
+$(SWIG_PL_DIR)/native/Makefile.PL: $(SWIG_SRC_DIR)/perl/native/Makefile.PL.in libsvn_swig_perl
 	./config.status subversion/bindings/swig/perl/native/Makefile.PL
 
 $(SWIG_PL_DIR)/native/Makefile: $(SWIG_PL_DIR)/native/Makefile.PL
