diff --git a/arkdep-build b/arkdep-build
index 872b61d..c68980f 100755
--- a/arkdep-build
+++ b/arkdep-build
@@ -148,7 +148,7 @@ if [[ $type == 'archlinux' ]]; then
 	# Run post-bootstrap script if exists
 	if [[ -f $variantdir/scripts/post-bootstrap.sh ]]; then
 		printf '\e[1;34m-->\e[0m\e[1m Running post-bootstrap script\e[0m\n'
-		source $variantdir/scripts/post-bootstrap.sh
+		(source $variantdir/scripts/post-bootstrap.sh)
 	fi
 
 	# Read package list and install secondary system components, skip if not used
@@ -161,7 +161,7 @@ if [[ $type == 'archlinux' ]]; then
 	# Run post-install script if exists
 	if [[ -f $variantdir/scripts/post-install.sh ]]; then
 		printf '\e[1;34m-->\e[0m\e[1m Running post-install script\e[0m\n'
-		source $variantdir/scripts/post-install.sh
+		(source $variantdir/scripts/post-install.sh)
 	fi
 
 	# Clear pacman cache