--- Makefile.pre.in.orig	2015-10-09 19:10:15.042905069 +0200
+++ Makefile.pre.in	2015-10-09 19:11:01.513642241 +0200
@@ -1100,8 +1100,6 @@
 $(srcdir)/Lib/$(PLATDIR):
 	mkdir $(srcdir)/Lib/$(PLATDIR)
 	cp $(srcdir)/Lib/plat-generic/regen $(srcdir)/Lib/$(PLATDIR)/regen
-	export PATH; PATH="`pwd`:$$PATH"; \
-	export PYTHONPATH; PYTHONPATH="$(srcdir)/Lib:$(abs_builddir)/`cat pybuilddir.txt`"; \
 	export DYLD_FRAMEWORK_PATH; DYLD_FRAMEWORK_PATH="`pwd`"; \
 	export EXE; EXE="$(BUILDEXE)"; \
 	if [ -n "$(MULTIARCH)" ]; then export MULTIARCH; MULTIARCH=$(MULTIARCH); fi; \