diff --git a/gentoo_portage/make.conf b/gentoo_portage/make.conf
index 2bb4032..7a48840 100644
--- a/gentoo_portage/make.conf
+++ b/gentoo_portage/make.conf
@@ -18,8 +18,8 @@ PKGDIR="/var/cache/binpkgs"
 LC_MESSAGES=C
 
 ALSA_CARDS="hda-intel"
-CCACHE_DIR="/var/cache/ccache"
-FEATURES="ccache"
+# CCACHE_DIR="/var/cache/ccache"
+# FEATURES="ccache"
 GENTOO_MIRRORS="
 https://mirrors.tuna.tsinghua.edu.cn/gentoo/
 https://mirrors.ustc.edu.cn/gentoo/