diff --git a/.dockerignore b/.dockerignore
new file mode 100644
index 0000000..f0bb0a1
--- /dev/null
+++ b/.dockerignore
@@ -0,0 +1,8 @@
+.devcontainer
+.github
+lorax_templates/scripts
+lorax_templates/*.in
+xorriso/*.in
+.gitignore
+action.yml
+Containerfile
diff --git a/Containerfile b/Containerfile
index 196a151..4a3de58 100644
--- a/Containerfile
+++ b/Containerfile
@@ -11,10 +11,7 @@ ENV VERSION="${VERSION}"
 ENV WEB_UI="false"
 
 RUN mkdir /build-container-installer
-COPY /lorax_templates /build-container-installer/lorax_templates
-COPY /xorriso /build-container-installer/xorriso
-COPY /Makefile /build-container-installer
-COPY /entrypoint.sh /
+COPY / /build-container-installer/
 
 WORKDIR /build-container-installer