diff --git a/experiments/student-backend/.idea/libraries/cli_parser_1_1_2.xml b/experiments/student-backend/.idea/libraries/cli_parser_1_1_2.xml
deleted file mode 100644
index 476f3b77f1f..00000000000
--- a/experiments/student-backend/.idea/libraries/cli_parser_1_1_2.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="cli-parser-1.1.2">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/../kotlin-ir/dependencies/cli-parser-1.1.2.jar" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="file://$PROJECT_DIR$/../kotlin-ir/dependencies/cli-parser-1.1.2-sources.jar" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file