diff --git a/Dockerfile b/Dockerfile
index 87fe6f7..4fbc5e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,5 +3,4 @@ FROM virtool/workflow:2.0.0
 WORKDIR /workflow
 
 COPY workflow.py /workflow/workflow.py
-COPY fixtures.py /workflow/fixtures.py
 COPY utils.py /workflow/utils.py