diff --git a/LCU/StationTest/tbb_prbs_tester.sh b/LCU/StationTest/tbb_prbs_tester.sh
index 87eaafe143ff5bf8ef0cb4b0f5c64fd7c2c6bf3d..610cd70f8cd9f2fb2e830b337ae8b21ee14cc263 100644
--- a/LCU/StationTest/tbb_prbs_tester.sh
+++ b/LCU/StationTest/tbb_prbs_tester.sh
@@ -10,6 +10,7 @@ let nof_rcu=8*$rspboards
 rm -f *.log
 rm -f *.diff
 rm -f ./prbs/*.*
+rm -r ./prbs/.svn
 
 
 # Set up RCU and RSP, make sure waveform generator is off