diff --git a/firmware/gen_config_board.bat b/firmware/gen_config_board.bat
index 2afcf8f049..ceac35579f 100644
--- a/firmware/gen_config_board.bat
+++ b/firmware/gen_config_board.bat
@@ -13,7 +13,7 @@ if %BOARDNAME%.==. (
 echo BOARDNAME=%BOARDNAME%
 
 java -DSystemOut.name=gen_config_board ^
- -cp ../java_tools/ConfigDefinition.jar;../java_tools/configuration_definition/lib/snakeyaml.jar ^
+ -cp ../java_tools/ConfigDefinition.jar ^
  com.rusefi.board_generator.BoardReader ^
  -board %BOARDNAME% ^
  -firmware_path . ^
diff --git a/firmware/gen_config_board.sh b/firmware/gen_config_board.sh
index 7aa7d47cb4..76fc2887cf 100644
--- a/firmware/gen_config_board.sh
+++ b/firmware/gen_config_board.sh
@@ -15,7 +15,7 @@ BOARDNAME=$1
 echo "BOARDNAME=${BOARDNAME}"
 
 java -DSystemOut.name=gen_config_board \
-	-cp ../java_tools/ConfigDefinition.jar:../java_tools/configuration_definition/lib/snakeyaml.jar \
+	-cp ../java_tools/ConfigDefinition.jar \
 	com.rusefi.board_generator.BoardReader \
 	-board ${BOARDNAME} \
 	-firmware_path . \
diff --git a/java_tools/ConfigDefinition.jar b/java_tools/ConfigDefinition.jar
index d6898a338c..97fc38d626 100644
Binary files a/java_tools/ConfigDefinition.jar and b/java_tools/ConfigDefinition.jar differ
diff --git a/java_tools/configuration_definition/build.xml b/java_tools/configuration_definition/build.xml
index 722f38e89e..8be1d803d7 100644
--- a/java_tools/configuration_definition/build.xml
+++ b/java_tools/configuration_definition/build.xml
@@ -44,6 +44,7 @@
                 <attribute name="Main-Class" value="com.rusefi.ConfigDefinition"/>
             </manifest>
             <zipfileset dir="build/classes" includes="**/*.class"/>
+            <zipfileset src="lib/snakeyaml.jar" includes="**/*.class"/>
         </jar>
     </target>