diff --git a/tools/generate_di+k_list b/tools/generate_di+k_list
index f06e5b57..bdc4ef50 100755
--- a/tools/generate_di+k_list
+++ b/tools/generate_di+k_list
@@ -124,8 +124,8 @@ yaboot
 EOF
 
 # Only include powerpc kernels that d-i base-installer installs.
-for subarch in powerpc-pmac powerpc-small-pmac powerpc-prep powerpc-chrp \
-               powerpc-chrp-rs6k apus; do
+for subarch in powerpc power3 power4 powerpc-pmac powerpc-small-pmac \
+		powerpc-prep powerpc-chrp powerpc-chrp-rs6k apus; do
 	sed -n 's/Package: \(kernel-image-.*-.*\)$/\1/p' \
 		$MIRROR/dists/$CODENAME/main/binary-powerpc/Packages \
 		| grep -- "-$subarch$" | sort -n | tail -n 1 \