diff --git a/.drone.yml b/.drone.yml
index 0631118..278a095 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -20,6 +20,7 @@ pipeline:
       - cd deploy
       - mv linux cwtch
       - tar -czf $FILENAME cwtch
+      - sha256sum $FILENAME > $FILENAME.sha256
       - rm -r cwtch
   build-android:
     mem_limit: 3G
@@ -38,7 +39,10 @@ pipeline:
       - find -iname 'rcc*' | xargs rm
       - go get -d
       - qtdeploy build android
-      - cp deploy/android/build-debug.apk deploy/cwtch-android-`date +%G-%m-%d-%H-%M`.apk
+      - cd deploy
+      - export FILENAME=cwtch-android-`date +%G-%m-%d-%H-%M`.apk
+      - cp android/build-debug.apk $FILENAME
+      - sha256sum $FILENAME > $FILENAME.sha256
   build-windows:
     mem_limit: 3G
     image: therecipe/qt:windows_64_shared
@@ -59,7 +63,9 @@ pipeline:
       - cp -r windows/* deploy/windows
       - cd deploy
       - mv windows cwtch
-      - zip -r cwtch-windows-`date +%G-%m-%d-%H-%M`.zip cwtch
+      - export FILENAME=cwtch-windows-`date +%G-%m-%d-%H-%M`.zip
+      - zip -r $FILENAME cwtch
+      - sha256sum $FILENAME > $FILENAME.sha256
       - rm -r cwtch
   deploy-buildfiles:
     image: pivotaldata/concourse-ssh