[releng] avoid patches, for now
diff --git a/production/master-build.sh b/production/master-build.sh
index aea4ebb..a852a47 100644
--- a/production/master-build.sh
+++ b/production/master-build.sh
@@ -15,7 +15,7 @@
     exit 1
 fi
 
-export BUILD_TIME_PATCHES=${BUILD_TIME_PATCHES:-true}
+export BUILD_TIME_PATCHES=${BUILD_TIME_PATCHES:-false}
 
 export SCRIPT_PATH="${BUILD_ROOT}/production"