diff --git a/firmware/gen_config.sh b/firmware/gen_config.sh
index 263a630fef..3720a36ae4 100644
--- a/firmware/gen_config.sh
+++ b/firmware/gen_config.sh
@@ -9,9 +9,6 @@ echo "the storage section of rusefi.ini is updated as well"
 rm gen_config.log
 rm gen_config_board.log
 
-echo "lazy is broken - TS input is not considered a change"
-rm build/config.gen
-
 mkdir build
 
 java $(< gen_config.conf)
diff --git a/firmware/gen_config_board.bat b/firmware/gen_config_board.bat
index 0fa9c2ee16..2afcf8f049 100644
--- a/firmware/gen_config_board.bat
+++ b/firmware/gen_config_board.bat
@@ -12,10 +12,6 @@ if %BOARDNAME%.==. (
 
 echo BOARDNAME=%BOARDNAME%
 
-
-rem lazy is broken - TS input is not considered a change
-rm build/config.gen
-
 java -DSystemOut.name=gen_config_board ^
  -cp ../java_tools/ConfigDefinition.jar;../java_tools/configuration_definition/lib/snakeyaml.jar ^
  com.rusefi.board_generator.BoardReader ^
diff --git a/firmware/gen_config_board.sh b/firmware/gen_config_board.sh
index 10c03af549..7aa7d47cb4 100644
--- a/firmware/gen_config_board.sh
+++ b/firmware/gen_config_board.sh
@@ -14,9 +14,6 @@ BOARDNAME=$1
 
 echo "BOARDNAME=${BOARDNAME}"
 
-echo lazy is broken - TS input is not considered a change
-rm build/config.gen
-
 java -DSystemOut.name=gen_config_board \
 	-cp ../java_tools/ConfigDefinition.jar:../java_tools/configuration_definition/lib/snakeyaml.jar \
 	com.rusefi.board_generator.BoardReader \