diff --git a/mailx/.md5sum b/mailx/.md5sum
index 41257bd79..616c491da 100644
--- a/mailx/.md5sum
+++ b/mailx/.md5sum
@@ -1 +1 @@
-0c93759e34200eb56a0e7c464680a54a  mailx-12.4.tar.bz2
+f7042ca18fdbfe51765f975a4fbb680a  mailx-12.5pre-100509.tar.xz
diff --git a/mailx/Pkgfile b/mailx/Pkgfile
index f5930ac59..3c519a4ae 100644
--- a/mailx/Pkgfile
+++ b/mailx/Pkgfile
@@ -4,9 +4,9 @@
 # Depends on:  openssl
 
 name=mailx
-version=12.4
+version=12.5pre-100509
 release=1
-source=(http://dl.sourceforge.net/sourceforge/heirloom/$name-$version.tar.bz2)
+source=(http://crux.s3.amazonaws.com/dist/$name-$version.tar.xz)
 
 build() {
     cd $name-$version