diff --git a/eval4j/.gitignore b/eval4j/.gitignore
deleted file mode 100644
index 673af156045..00000000000
--- a/eval4j/.gitignore
+++ /dev/null
@@ -1,3 +0,0 @@
-out
-.idea/workspace.xml
-.idea/uiDesigner.xml
diff --git a/eval4j/.idea/.name b/eval4j/.idea/.name
deleted file mode 100644
index 731b3d6f54e..00000000000
--- a/eval4j/.idea/.name
+++ /dev/null
@@ -1 +0,0 @@
-eval4j
\ No newline at end of file
diff --git a/eval4j/.idea/compiler.xml b/eval4j/.idea/compiler.xml
deleted file mode 100644
index 217af471a9e..00000000000
--- a/eval4j/.idea/compiler.xml
+++ /dev/null
@@ -1,23 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="CompilerConfiguration">
-    <option name="DEFAULT_COMPILER" value="Javac" />
-    <resourceExtensions />
-    <wildcardResourcePatterns>
-      <entry name="!?*.java" />
-      <entry name="!?*.form" />
-      <entry name="!?*.class" />
-      <entry name="!?*.groovy" />
-      <entry name="!?*.scala" />
-      <entry name="!?*.flex" />
-      <entry name="!?*.kt" />
-      <entry name="!?*.clj" />
-    </wildcardResourcePatterns>
-    <annotationProcessing>
-      <profile default="true" name="Default" enabled="false">
-        <processorPath useClasspath="true" />
-      </profile>
-    </annotationProcessing>
-  </component>
-</project>
-
diff --git a/eval4j/.idea/copyright/profiles_settings.xml b/eval4j/.idea/copyright/profiles_settings.xml
deleted file mode 100644
index 3572571ad83..00000000000
--- a/eval4j/.idea/copyright/profiles_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="CopyrightManager">
-  <settings default="">
-    <module2copyright />
-  </settings>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/encodings.xml b/eval4j/.idea/encodings.xml
deleted file mode 100644
index e206d70d859..00000000000
--- a/eval4j/.idea/encodings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="Encoding" useUTFGuessing="true" native2AsciiForPropertiesFiles="false" />
-</project>
-
diff --git a/eval4j/.idea/kannotator.xml b/eval4j/.idea/kannotator.xml
deleted file mode 100644
index 48c712c3946..00000000000
--- a/eval4j/.idea/kannotator.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="KannotatorSettings">
-    <option name="dismissedInVersion" value="0.2.420" />
-  </component>
-</project>
-
diff --git a/eval4j/.idea/libraries/KotlinJavaRuntime.xml b/eval4j/.idea/libraries/KotlinJavaRuntime.xml
deleted file mode 100644
index 0b98ab4814d..00000000000
--- a/eval4j/.idea/libraries/KotlinJavaRuntime.xml
+++ /dev/null
@@ -1,11 +0,0 @@
-<component name="libraryTable">
-  <library name="KotlinJavaRuntime">
-    <CLASSES>
-      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-runtime.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$KOTLIN_BUNDLED$/lib/kotlin-runtime-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/libraries/junit_junit_4_11.xml b/eval4j/.idea/libraries/junit_junit_4_11.xml
deleted file mode 100644
index 2895188a94b..00000000000
--- a/eval4j/.idea/libraries/junit_junit_4_11.xml
+++ /dev/null
@@ -1,13 +0,0 @@
-<component name="libraryTable">
-  <library name="junit:junit:4.11" type="repository">
-    <properties maven-id="junit:junit:4.11" />
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.11/junit-4.11.jar!/" />
-      <root url="jar://$MAVEN_REPOSITORY$/org/hamcrest/hamcrest-core/1.3/hamcrest-core-1.3.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/junit/junit/4.11/junit-4.11-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/libraries/org_ow2_asm_asm_debug_all_4_1.xml b/eval4j/.idea/libraries/org_ow2_asm_asm_debug_all_4_1.xml
deleted file mode 100644
index 7d9e29eb73c..00000000000
--- a/eval4j/.idea/libraries/org_ow2_asm_asm_debug_all_4_1.xml
+++ /dev/null
@@ -1,15 +0,0 @@
-<component name="libraryTable">
-  <library name="org.ow2.asm:asm-debug-all:4.1" type="repository">
-    <properties maven-id="org.ow2.asm:asm-debug-all:4.1" />
-    <ANNOTATIONS>
-      <root url="file://$PROJECT_DIR$/annotations/org.ow2.asm_asm-debug-all_4.1" />
-    </ANNOTATIONS>
-    <CLASSES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/ow2/asm/asm-debug-all/4.1/asm-debug-all-4.1.jar!/" />
-    </CLASSES>
-    <JAVADOC />
-    <SOURCES>
-      <root url="jar://$MAVEN_REPOSITORY$/org/ow2/asm/asm-debug-all/4.1/asm-debug-all-4.1-sources.jar!/" />
-    </SOURCES>
-  </library>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/misc.xml b/eval4j/.idea/misc.xml
deleted file mode 100644
index 97320410eec..00000000000
--- a/eval4j/.idea/misc.xml
+++ /dev/null
@@ -1,10 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="EntryPointsManager">
-    <entry_points version="2.0" />
-  </component>
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_1_6" assert-keyword="true" jdk-15="true" project-jdk-name="1.6" project-jdk-type="JavaSDK">
-    <output url="file://$PROJECT_DIR$/out" />
-  </component>
-</project>
-
diff --git a/eval4j/.idea/modules.xml b/eval4j/.idea/modules.xml
deleted file mode 100644
index 313c2996166..00000000000
--- a/eval4j/.idea/modules.xml
+++ /dev/null
@@ -1,9 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="ProjectModuleManager">
-    <modules>
-      <module fileurl="file://$PROJECT_DIR$/eval4j.iml" filepath="$PROJECT_DIR$/eval4j.iml" />
-    </modules>
-  </component>
-</project>
-
diff --git a/eval4j/.idea/runConfigurations/Reflection_Test.xml b/eval4j/.idea/runConfigurations/Reflection_Test.xml
deleted file mode 100644
index 71cd9c632f9..00000000000
--- a/eval4j/.idea/runConfigurations/Reflection_Test.xml
+++ /dev/null
@@ -1,31 +0,0 @@
-<component name="ProjectRunConfigurationManager">
-  <configuration default="false" name="Reflection Test" type="JUnit" factoryName="JUnit">
-    <module name="eval4j" />
-    <option name="ALTERNATIVE_JRE_PATH_ENABLED" value="false" />
-    <option name="ALTERNATIVE_JRE_PATH" value="" />
-    <option name="PACKAGE_NAME" value="org.jetbrains.eval4j.test" />
-    <option name="MAIN_CLASS_NAME" value="org.jetbrains.eval4j.test.TestPackage" />
-    <option name="METHOD_NAME" value="" />
-    <option name="TEST_OBJECT" value="class" />
-    <option name="VM_PARAMETERS" value="-ea" />
-    <option name="PARAMETERS" value="" />
-    <option name="WORKING_DIRECTORY" value="file://$PROJECT_DIR$" />
-    <option name="ENV_VARIABLES" />
-    <option name="PASS_PARENT_ENVS" value="true" />
-    <option name="TEST_SEARCH_SCOPE">
-      <value defaultName="moduleWithDependencies" />
-    </option>
-    <envs />
-    <patterns />
-    <RunnerSettings RunnerId="Debug">
-      <option name="DEBUG_PORT" value="" />
-      <option name="TRANSPORT" value="0" />
-      <option name="LOCAL" value="true" />
-    </RunnerSettings>
-    <RunnerSettings RunnerId="Profile " />
-    <RunnerSettings RunnerId="Run" />
-    <ConfigurationWrapper RunnerId="Debug" />
-    <ConfigurationWrapper RunnerId="Run" />
-    <method />
-  </configuration>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/scopes/scope_settings.xml b/eval4j/.idea/scopes/scope_settings.xml
deleted file mode 100644
index 922003b8433..00000000000
--- a/eval4j/.idea/scopes/scope_settings.xml
+++ /dev/null
@@ -1,5 +0,0 @@
-<component name="DependencyValidationManager">
-  <state>
-    <option name="SKIP_IMPORT_STATEMENTS" value="false" />
-  </state>
-</component>
\ No newline at end of file
diff --git a/eval4j/.idea/vcs.xml b/eval4j/.idea/vcs.xml
deleted file mode 100644
index 9d32e507a98..00000000000
--- a/eval4j/.idea/vcs.xml
+++ /dev/null
@@ -1,8 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="VcsDirectoryMappings">
-    <mapping directory="" vcs="" />
-    <mapping directory="$PROJECT_DIR$" vcs="Git" />
-  </component>
-</project>
-