diff --git a/linphone/Makefile.am b/linphone/Makefile.am
index 3e44bf115..e8c5e3838 100644
--- a/linphone/Makefile.am
+++ b/linphone/Makefile.am
@@ -139,7 +139,7 @@ newdate:
 
 PortFile:	$(top_srcdir)/scripts/PortFile.tmpl dist
 	sed -e 's/\@VERSION\@/$(LINPHONE_VERSION)/g' \
-	  -e 's/\@LINPHONE_MD5\@/$(shell md5sum linphone-$(VERSION).tar.gz)/' < $< > PortFile
+	  -e 's/\@LINPHONE_MD5\@/$(shell md5 linphone-$(VERSION).tar.gz | awk {'print $$4'})/' < $< > PortFile
 
 
 
diff --git a/linphone/scripts/PortFile.tmpl b/linphone/scripts/PortFile.tmpl
index 6f056d870..9c5aa4f09 100644
--- a/linphone/scripts/PortFile.tmpl
+++ b/linphone/scripts/PortFile.tmpl
@@ -11,10 +11,10 @@ description         voice over IP sip phone
 long_description     With linphone you can communicate freely with people over the internet, with voice and text instant messaging.
 homepage            http://www.linphone.org/index.php
 platforms           darwin
-master_sites        http://download.savannah.gnu.org/releases-noredirect/linphone/unstable/source/linphone-@VERSION@.tar.gz
+master_sites        http://download.savannah.gnu.org/releases-noredirect/linphone/unstable/source/
 			
 
-checksums           md5 @LINPHONE_MD5@
+checksums           md5 @LINPHONE_MD5@ 
 
 depends_lib         port:libglade2 \
                     port:speex-devel \