diff --git a/clean_files.txt b/clean_files.txt
index 758e3b80a7..b8eeb17b77 100644
--- a/clean_files.txt
+++ b/clean_files.txt
@@ -19,6 +19,7 @@
 aliases/
 docs/
 hooks/
+lib/
 scripts/
 
 # root files
@@ -78,18 +79,6 @@ completion/available/vuejs.completion.bash
 completion/available/wpscan.completion.bash
 completion/available/yarn.completion.bash
 
-# libraries
-lib/appearance.bash
-lib/colors.bash
-lib/command_duration.bash
-lib/helpers.bash
-lib/history.bash
-lib/log.bash
-lib/preexec.bash
-lib/preview.bash
-lib/search.bash
-lib/utilities.bash
-
 # plugins
 #
 plugins/available/alias-completion.plugin.bash
diff --git a/lint_clean_files.sh b/lint_clean_files.sh
index cc2686042f..b341f4f46f 100755
--- a/lint_clean_files.sh
+++ b/lint_clean_files.sh
@@ -10,7 +10,7 @@ mapfile -t FILES < <(
 	cat clean_files.txt \
 		| grep -E -v '^\s*$' \
 		| grep -E -v '^\s*#' \
-		| xargs -n1 -I{} find "{}" -type f
+		| xargs -I{} find "{}" -type f
 )
 
 # We clear the BASH_IT variable to help the shellcheck checker