diff --git a/Dockerfile b/Dockerfile
index 43e110ff..ba35b459 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,13 +18,15 @@ RUN apt-get update && \
 RUN pip install --no-cache-dir -U pip; \
     pip install --no-cache-dir poetry==1.8.3
 
+WORKDIR /app
+
+COPY LICENSE.txt .
 COPY pyproject.toml .
 COPY poetry.lock .
 RUN poetry config virtualenvs.create false && \
     poetry --no-cache install --no-root --without dev
 
 # Copy code and pre-made data to the /app directory, where the bot will be run from
-WORKDIR /app
 COPY canary canary
 COPY data data
 
diff --git a/MANIFEST.in b/MANIFEST.in
deleted file mode 100644
index bae6f261..00000000
--- a/MANIFEST.in
+++ /dev/null
@@ -1 +0,0 @@
-include canary/Martlet.schema
diff --git a/pyproject.toml b/pyproject.toml
index 8827235f..ab87a5ac 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,6 +9,9 @@ authors = []
 packages = [
   { include = "canary" },
 ]
+include = [
+    "canary/Martlet.schema",
+]
 
 [tool.poetry.scripts]
 canary = "canary.main:main"