diff --git a/openjdk11-boot/Pkgfile b/openjdk11-boot/Pkgfile
index a4c0384..ad78970 100644
--- a/openjdk11-boot/Pkgfile
+++ b/openjdk11-boot/Pkgfile
@@ -11,8 +11,7 @@ _jdkhash=4ed322bf6b00
 release=1
 source=(https://crux.ster.zone/downloads/java/openjdk-11.0.11+1.tar.xz
   https://crux.ster.zone/downloads/java/openjdk10-boot-$_boot_ver.tar.xz
-  # needs rehosting probably
-  https://stygian.me/crux/distfiles/java_cacerts-${_cert_ver})
+  https://crux.ster.zone/downloads/java/java_cacerts-${_cert_ver})
 
 build() {
   # Make sure we do not have ccache masquerade directory in PATH.
diff --git a/openjdk11-boot/generate b/openjdk11-boot/generate
new file mode 100755
index 0000000..bc85415
--- /dev/null
+++ b/openjdk11-boot/generate
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+set -e
+
+source Pkgfile
+
+echo "wget http://hg.openjdk.java.net/jdk-updates/jdk11u/archive/jdk-${version}.tar.bz2 -O openjdk-${version}.tar.bz2"
+