diff --git a/files/chroot_build.sh b/files/chroot_build.sh
index 60cf09c..57a6e67 100755
--- a/files/chroot_build.sh
+++ b/files/chroot_build.sh
@@ -143,14 +143,8 @@ apt-get purge -y -qq \
   aisleriot \
   hitori \
   xiterm+thai \
-  make \
-  gcc \
   vim \
-  binutils \
   linux-generic \
-  linux-headers-5.15.0-72 \
-  linux-headers-5.15.0-72-generic \
-  linux-headers-generic \
   linux-image-5.15.0-72-generic \
   linux-image-generic \
   linux-modules-5.15.0-72-generic \