diff --git a/prod_build/general/chroot_wrap.sh b/prod_build/general/chroot_wrap.sh
index 8cc9a19f5604e7248af1304cd16ed536742766d1..c831d7558e694c121a0dd631a159e046ad13e933 100755
--- a/prod_build/general/chroot_wrap.sh
+++ b/prod_build/general/chroot_wrap.sh
@@ -10,11 +10,6 @@ JOB=$5
 
 cd $SRC_PATH
 
-## Updating submodules for python sdk
-cd cellframe-sdk-python
-git submodule update --init
-cd ../
-## End of updating.
 echo "workdir is $(pwd)"
 . prod_build/general/pre-build.sh
 export_variables "./prod_build/general/conf/*"