diff --git a/pipelines/jobs/rust-xwin.yml.j2 b/pipelines/jobs/rust-xwin.yml.j2
index 71a2c13..033a8fc 100644
--- a/pipelines/jobs/rust-xwin.yml.j2
+++ b/pipelines/jobs/rust-xwin.yml.j2
@@ -16,36 +16,36 @@
 
 {% macro jobs() -%}
   - name: rust-xwin
-    serial: true
     plan:
       - get: repo
         trigger: true
-      - task: build-rust-xwin
-        file: repo/tasks/build-image.yml
-        privileged: true
-        vars:
-          context: repo/images/rust-xwin
-          target: rust-xwin
-          dockerfile: ''
-        output_mapping:
-          image: image-rust-xwin
-      - task: build-rust-xwin-ci
-        file: repo/tasks/build-image.yml
-        privileged: true
-        vars:
-          context: repo/images/rust-xwin
-          target: rust-xwin-ci
-          dockerfile: ''
-        output_mapping:
-          image: image-rust-xwin-ci
+      - in_parallel:
+          fail_fast: true
+          steps:
+            - task: build-rust-xwin
+              file: repo/tasks/build-image.yml
+              privileged: true
+              vars:
+                context: repo/images/rust-xwin
+                target: rust-xwin
+                dockerfile: ''
+              output_mapping:
+                image: image-rust-xwin
+            - task: build-rust-xwin-ci
+              file: repo/tasks/build-image.yml
+              privileged: true
+              vars:
+                context: repo/images/rust-xwin
+                target: rust-xwin-ci
+                dockerfile: ''
+              output_mapping:
+                image: image-rust-xwin-ci
       - in_parallel:
           steps:
             - put: image-rust-xwin
-              inputs: detect
-              params: { image: image-rust-xwin/image.tar }
-              no_get: true
+              params:
+                image: image-rust-xwin/image.tar
             - put: image-rust-xwin-ci
-              inputs: detect
-              params: { image: image-rust-xwin-ci/image.tar }
-              no_get: true
+              params:
+                image: image-rust-xwin-ci/image.tar
 {% endmacro %}
diff --git a/pipelines/jobs/simple-image.yml.j2 b/pipelines/jobs/simple-image.yml.j2
index 0341f1b..a151a57 100644
--- a/pipelines/jobs/simple-image.yml.j2
+++ b/pipelines/jobs/simple-image.yml.j2
@@ -1,6 +1,5 @@
 {% macro jobs(job) -%}
   - name: {{ job.name }}
-    serial: true
     plan:
       - get: repo
         trigger: true
@@ -18,7 +17,5 @@
         {%- endfor %}
         {%- endif %}
       - put: image-{{ job.name }}
-        inputs: detect
         params: { image: image/image.tar }
-        no_get: true
 {%- endmacro -%}