diff --git a/doc/erko_howto_tools.txt b/doc/erko_howto_tools.txt
index 14299052fb1f29bc2bbf98d068090add3f1ccb43..14c196ffc5a35e050bee4f20d6ef864ba5787718 100755
--- a/doc/erko_howto_tools.txt
+++ b/doc/erko_howto_tools.txt
@@ -29,6 +29,7 @@
 * Install OpenSCAD
 * Drawio
 * DTS-lab unb2c
+* Flake8
 
 
 
@@ -179,6 +180,10 @@ scp -rp regtest@dop349:/home/regtest/git/hdl/build/unb2b/quartus/lofar2_unb2b_sd
 scp -rp regtest@dop349:/home/regtest/git/hdl/build/unb2c/quartus/disturb2_unb2b_sdp_station_full hdl_build_results/20230108/
 scp -rp regtest@dop349:/home/regtest/git/hdl/build/unb2c/quartus/disturb2_unb2b_sdp_station_full_wg hdl_build_results/20230108/
 
+cd ~/hdl_build_result
+scp -rp regtest@dop349:/home/regtest/hdl_build_result/2023-01-29T01u45_lofar2_unb2c_sdp_station_full_191MHz hdl_build_result
+scp -rp regtest@dop349:/home/regtest/hdl_build_result/2023-01-29T04u36_lofar2_unb2b_sdp_station_full_wg_211MHz hdl_build_result
+
 scp -rp kooistra@dop436:/home/kooistra/git/hdl/build/unb2b/quartus/lofar2_unb2b_sdp_station_full_wg ~/hdl_build_result
 
 du -h -d 2
@@ -1340,3 +1345,13 @@ Alt-F7 to move window on screen
     . ./init_upe.sh
     mkdir reginfo
     util_unb2.py --unb2 0 --pn2 0:3 --seq REGMAP
+
+
+*******************************************************************************
+* Flake8
+*******************************************************************************
+
+python3 -m pip install flake8
+
+# add to path in ~/.bashrc
+export PATH=~/.local/bin:$PATH