diff -Naurp nmap-5.00-orig//Makefile.in nmap-5.00/Makefile.in
--- nmap-5.00-orig//Makefile.in	2010-04-04 11:39:01.000000000 +0200
+++ nmap-5.00/Makefile.in	2010-04-04 11:39:29.000000000 +0200
@@ -236,7 +236,7 @@ build-zenmap: $(ZENMAPDIR)/setup.py $(ZE
 
 install-zenmap: $(ZENMAPDIR)/setup.py
 	$(INSTALL) -d $(DESTDIR)$(bindir) $(DESTDIR)$(mandir)/man1
-	cd $(ZENMAPDIR) && $(PYTHON) setup.py install --prefix "$(prefix)" --force $(if $(DESTDIR),--root "$(DESTDIR)")
+	cd $(ZENMAPDIR) && $(PYTHON) setup.py install --prefix "$(prefix)" --force $(if $(DESTDIR),--root "$(DESTDIR)") --no-compile
 	$(INSTALL) -c -m 644 docs/zenmap.1 $(DESTDIR)$(mandir)/man1/
 # Create a symlink from nmapfe to zenmap if nmapfe doesn't exist or is
 # already a link.
@@ -250,7 +250,7 @@ build-ndiff:
 	cd $(NDIFFDIR) && $(PYTHON) setup.py build $(if $(DESTDIR),--executable "$(DEFAULT_PYTHON_PATH)")
 
 install-ndiff:
-	cd $(NDIFFDIR) && $(PYTHON) setup.py install --prefix "$(prefix)" $(if $(DESTDIR),--root "$(DESTDIR)")
+	cd $(NDIFFDIR) && $(PYTHON) setup.py install --prefix "$(prefix)" $(if $(DESTDIR),--root "$(DESTDIR)") --no-compile
 
 NSE_FILES = scripts/script.db scripts/*.nse
 NSE_LIB_LUA_FILES = nselib/*.lua