diff --git a/extra/pre-build.d/etc/customizepkg.d/autopsy b/extra/pre-build.d/etc/customizepkg.d/autopsy
new file mode 100755
index 0000000..024dbcf
--- /dev/null
+++ b/extra/pre-build.d/etc/customizepkg.d/autopsy
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# original URL at sourceforge chokes out
+sed -re 's@^(source=\(").*$@\1ftp://ftp.gnome.org/mirror/temp/sf2015/a/au/autopsy/autopsy/2.24/autopsy-2.24.tar.gz")@g' ${1}
diff --git a/extra/pre-build.d/etc/customizepkg.d/ms-sys b/extra/pre-build.d/etc/customizepkg.d/ms-sys
new file mode 100755
index 0000000..4addea7
--- /dev/null
+++ b/extra/pre-build.d/etc/customizepkg.d/ms-sys
@@ -0,0 +1,4 @@
+#!/bin/bash
+
+# original URL at sourceforge chokes out
+sed -re 's@^(source=\(").*$@\1http://fossies.org/linux/privat/${pkgname}-${pkgver}.tar.gz")@g' ${1}
diff --git a/src/ipxe b/src/ipxe
index 55e409b..2d42d3c 160000
--- a/src/ipxe
+++ b/src/ipxe
@@ -1 +1 @@
-Subproject commit 55e409b14fdfc6bcd51cdcdaf1ee20ad5258215d
+Subproject commit 2d42d3cff6e941c4e04d15dc29ea670f2fdb7b0c