diff --git a/mageia4arm-dnf.conf b/mageia4arm-dnf.conf
index c696539..ac0ddc9 100644
--- a/mageia4arm-dnf.conf
+++ b/mageia4arm-dnf.conf
@@ -12,6 +12,8 @@ metadata_expire=0
 best=1
 protected_packages=
 install_weak_deps=0
+zchunk=0
+deltarpm=0
 
 # repos