diff --git a/metadata/fr.cph.chicago.foss.yml b/metadata/fr.cph.chicago.foss.yml
index f35afc76d4..aefec69a5f 100644
--- a/metadata/fr.cph.chicago.foss.yml
+++ b/metadata/fr.cph.chicago.foss.yml
@@ -176,7 +176,8 @@ Builds:
         >> app.properties
       - echo "google.streetmap.key = QUl6YVN5QU50eTVLdnA4NkpOVExTdVlFSXRCdXJsaENPSWFabjBj"
         >> app.properties
-    scanignore:
+      - echo 'org.gradle.jvmargs=-Xmx1g' >> ../gradle.properties
+    scandelete:
       - buildSrc/
       - .gradle/