diff --git a/make-os-proprietary b/make-os-proprietary
index a846ca0..b431121 100755
--- a/make-os-proprietary
+++ b/make-os-proprietary
@@ -8,6 +8,7 @@ if
 	cd "$(dirname "$(realpath -s "$BASH_SOURCE")")"
 	source shell
 	source "env-$1"
+	source "env-proprietary"
 	#export OPUS_IMAGEDIR="/media/zram/$1"
 	export OPUS_IMAGEDIR="$OPUS_OUTPUT/$1"
 	make-base "$OPUS_IMAGEDIR" # Base image