diff --git a/.drone.yml b/.drone.yml
index df87c7e..6f65d4c 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -44,6 +44,8 @@ steps:
       GOARCH: wasm
     commands:
       - make wasm
+      # Grab the wasm shim from the docker image, otherwise there is a mismatch
+      - "cp /usr/local/go/misc/wasm/wasm_exec.js assets/wasm_exec.js"
   - name: upload
     image: plugins/s3
     settings: