diff --git a/tools/make-functions b/tools/make-functions
index 7417350a7..01222569f 100644
--- a/tools/make-functions
+++ b/tools/make-functions
@@ -602,6 +602,9 @@ lfsmake1() {
 			ROOT="${LFS}" \
 			KVER="${KVER}" \
 			MAKETUNING="${MAKETUNING}" \
+			CCACHE_DIR="${CCACHE_DIR}" \
+			CCACHE_COMPRESS="${CCACHE_COMPRESS}" \
+			CCACHE_COMPILERCHECK="${CCACHE_COMPILERCHECK}" \
 			install >> $LOGFILE 2>&1
 
 	local COMPILE_SUCCESS=$?