diff --git a/.gitignore b/.gitignore
index c6affc2..5b5b1d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,4 @@
 *.xml 
 java/out/
 *.iml
-.idea/
+*.idea*
diff --git a/java/sum/.idea/.gitignore b/java/sum/.idea/.gitignore
deleted file mode 100644
index ab1f416..0000000
--- a/java/sum/.idea/.gitignore
+++ /dev/null
@@ -1,10 +0,0 @@
-# Default ignored files
-/shelf/
-/workspace.xml
-# Ignored default folder with query files
-/queries/
-# Datasource local storage ignored files
-/dataSources/
-/dataSources.local.xml
-# Editor-based HTTP Client requests
-/httpRequests/
diff --git a/java/sum/.idea/misc.xml b/java/sum/.idea/misc.xml
deleted file mode 100644
index a20905f..0000000
--- a/java/sum/.idea/misc.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectRootManager" version="2" project-jdk-name="25" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
\ No newline at end of file
diff --git a/java/sum/.idea/modules.xml b/java/sum/.idea/modules.xml
deleted file mode 100644
index d8cb954..0000000
--- a/java/sum/.idea/modules.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/sum.iml" filepath="$PROJECT_DIR$/sum.iml" />
-    </modules>
-  </component>
-</project>
\ No newline at end of file
diff --git a/java/sum/.idea/vcs.xml b/java/sum/.idea/vcs.xml
deleted file mode 100644
index b2bdec2..0000000
--- a/java/sum/.idea/vcs.xml
+++ /dev/null
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="$PROJECT_DIR$/../.." vcs="Git" />
-  </component>
-</project>
\ No newline at end of file