diff --git a/autobuilder/Containerfile b/autobuilder/Containerfile
index e27a957..fa5b346 100644
--- a/autobuilder/Containerfile
+++ b/autobuilder/Containerfile
@@ -1,5 +1,8 @@
 FROM localhost/spark
 
+COPY locale.gen /etc/locale.gen
+RUN locale-gen
+
 RUN pacman -Suy --noconfirm base-devel git
 
 COPY ./builder.sudoers /etc/sudoers.d/builder