diff --git a/Dockerfile b/Dockerfile
index ac53fd07f3..acf3c889a3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,12 +12,14 @@ COPY core/pom.xml core/pom.xml
 COPY view/pom.xml view/pom.xml
 COPY war/pom.xml war/pom.xml
 COPY daisy-integration/pom.xml daisy-integration/pom.xml
+COPY test-data/pom.xml test-data/pom.xml
 
 COPY api/src/ api/src/
 COPY core/src/ core/src/
 COPY view/src/ view/src/
 COPY war/src/ war/src/
 COPY daisy-integration/src/ daisy-integration/src/
+COPY test-data/src/ test-data/src/
 
 RUN ./mvnw package \
     --define skipTests \