diff --git a/.gitignore b/.gitignore
index ce1fcec82e..3805a15261 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,7 +11,7 @@ Debug/
 .settings/
 firmware/rusefi_ram_report.txt
 doxygen/
-.idea
+/.idea
 workspace.xml
 java_console_binary
 .vscode
diff --git a/java_tools/configuration_definition/.idea/libraries/snakeyaml.xml b/java_tools/configuration_definition/.idea/libraries/snakeyaml.xml
new file mode 100644
index 0000000000..acab68937e
--- /dev/null
+++ b/java_tools/configuration_definition/.idea/libraries/snakeyaml.xml
@@ -0,0 +1,9 @@
+<component name="libraryTable">
+  <library name="snakeyaml">
+    <CLASSES>
+      <root url="jar://$PROJECT_DIR$/lib/snakeyaml.jar!/" />
+    </CLASSES>
+    <JAVADOC />
+    <SOURCES />
+  </library>
+</component>
\ No newline at end of file