diff --git a/make-initramfs.sh.in b/make-initramfs.sh.in
index 2bdbac491..ec3fc30f0 100755
--- a/make-initramfs.sh.in
+++ b/make-initramfs.sh.in
@@ -92,6 +92,8 @@ find initramfs/lib/modules/*/kernel \
   -a ! -name 'fuse.ko' \
   -a ! -name 'vfat.ko' \
   -a ! -name 'fat.ko' \
+  -a ! -name 'udf.ko' \
+  -a ! -name 'crc_itu_t.ko' \
   -a -delete
 
 # Pull the kernel out into the current directory.  We don't want it in