diff --git a/debian/changelog b/debian/changelog
index c25fdebd1..f9e4e0715 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+linux (4.3.3-3) UNRELEASED; urgency=medium
+
+  * [ppc64*] drm: Enable DRM_AST as module (Closes: #808338)
+
+ -- Ben Hutchings <ben@decadent.org.uk>  Fri, 18 Dec 2015 20:19:24 +0000
+
 linux (4.3.3-2) unstable; urgency=medium
 
   * [armhf,sparc64] Force ZONE_DMA to be enabled, reversing ABI change in
diff --git a/debian/config/kernelarch-powerpc/config-arch-64 b/debian/config/kernelarch-powerpc/config-arch-64
index bd0db3a7b..6389ceeb3 100644
--- a/debian/config/kernelarch-powerpc/config-arch-64
+++ b/debian/config/kernelarch-powerpc/config-arch-64
@@ -59,6 +59,11 @@ CONFIG_PATA_AMD=m
 # CONFIG_MAC_FLOPPY is not set
 CONFIG_BLK_DEV_RSXX=m
 
+##
+## file: drivers/gpu/drm/ast/Kconfig
+##
+CONFIG_DRM_AST=m
+
 ##
 ## file: drivers/net/ethernet/ibm/Kconfig
 ##