diff -Nru debian-installer-20101020ubuntu186.1/build/config/common debian-installer-20101020ubuntu186.2/build/config/common
--- debian-installer-20101020ubuntu186.1/build/config/common	2014-01-22 16:20:04.000000000 +0000
+++ debian-installer-20101020ubuntu186.2/build/config/common	2014-01-23 10:37:20.000000000 +0000
@@ -49,7 +49,7 @@
 # to build debian-installer. By default this is set to 'unstable' for building
 # daily images. For official builds this is overruled in debian/rules.
 USE_UDEBS_FROM ?= quantal
-USE_UDEBS_FROM_EXTRA ?=
+USE_UDEBS_FROM_EXTRA ?= quantal-security quantal-updates quantal-proposed
 
 # Archive components from which to fetch debian-installer modules.
 UDEB_COMPONENTS ?= main/debian-installer
diff -Nru debian-installer-20101020ubuntu186.1/debian/changelog debian-installer-20101020ubuntu186.2/debian/changelog
--- debian-installer-20101020ubuntu186.1/debian/changelog	2014-01-22 16:49:43.000000000 +0000
+++ debian-installer-20101020ubuntu186.2/debian/changelog	2014-01-23 10:38:32.000000000 +0000
@@ -1,3 +1,9 @@
+debian-installer (20101020ubuntu186.2) quantal; urgency=medium
+
+  * Use udebs from quantal-security, quantal-proposed, and quantal-updates.
+
+ -- Colin Watson <cjwatson@ubuntu.com>  Thu, 23 Jan 2014 10:38:31 +0000
+
 debian-installer (20101020ubuntu186.1) quantal; urgency=medium
 
   * Move master kernels to 3.5.0-45.