diff --git a/roles/build/templates/bitcoin/Containerfile.j2 b/roles/build/files/bitcoin/Containerfile
similarity index 100%
rename from roles/build/templates/bitcoin/Containerfile.j2
rename to roles/build/files/bitcoin/Containerfile
diff --git a/roles/build/tasks/main.yml b/roles/build/tasks/main.yml
index 2049950..d21cbf5 100644
--- a/roles/build/tasks/main.yml
+++ b/roles/build/tasks/main.yml
@@ -32,3 +32,12 @@
     src: bitcoin/bin/btc_oneshot
     dest: ~/Containers/bitcoin/bin/btc_oneshot
 
+- name: Build bitcoin if files changed
+  containers.podman.podman_image:
+    name: bitcoin:{{ bitcoin_version }}
+    path: ~/Containers/bitcoin/
+    build:
+      force_rm: true
+      format: oci
+      extra_args: VERSION={{ bitcoin_version }}
+  when: bitcoin_build['changed']==True