diff --git a/.idea/gant_config.xml b/.idea/gant_config.xml
new file mode 100644
index 000000000000..b476f6c37404
--- /dev/null
+++ b/.idea/gant_config.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="GantSettings">
+    <option name="SDK_HOME" value="$PROJECT_DIR$/build/lib/gant" />
+  </component>
+</project>
+
diff --git a/.idea/libraries/Gant.xml b/.idea/libraries/Gant.xml
deleted file mode 100644
index ec46297abec3..000000000000
--- a/.idea/libraries/Gant.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
-  <library name="Gant">
-    <CLASSES>
-      <root url="file://$PROJECT_DIR$/build/lib/gant/lib" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$PROJECT_DIR$/build/lib/gant/src.zip!/groovy" />
-      <root url="jar://$PROJECT_DIR$/build/lib/gant/jps-sources.zip!/" />
-    </SOURCES>
-    <jarDirectory url="file://$PROJECT_DIR$/build/lib/gant/lib" recursive="false" />
-  </library>
-</component>
\ No newline at end of file
diff --git a/build/build.iml b/build/build.iml
index 7460b6c97711..677960ccfaf4 100644
--- a/build/build.iml
+++ b/build/build.iml
@@ -4,8 +4,9 @@
     <exclude-output />
     <content url="file://$MODULE_DIR$" />
     <orderEntry type="inheritedJdk" />
-    <orderEntry type="library" name="Gant" level="project" />
     <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="library" name="Groovy" level="project" />
+    <orderEntry type="library" name="Ant" level="project" />
   </component>
 </module>