diff --git a/.idea/gradle.xml b/.idea/gradle.xml
deleted file mode 100644
index 188aca7b9..000000000
--- a/.idea/gradle.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project version="4">
-  <component name="GradleSettings">
-    <option name="linkedExternalProjectsSettings">
-      <GradleProjectSettings>
-        <option name="distributionType" value="LOCAL" />
-        <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleHome" value="$USER_HOME$/.posh_gvm/gradle/current" />
-        <option name="modules">
-          <set>
-            <option value="$PROJECT_DIR$" />
-            <option value="$PROJECT_DIR$/common" />
-            <option value="$PROJECT_DIR$/jvm" />
-          </set>
-        </option>
-      </GradleProjectSettings>
-    </option>
-  </component>
-</project>
\ No newline at end of file
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 9870be164..5666dac93 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <project version="4">
-  <component name="ExternalStorageConfigurationManager" enabled="true" />
-  <component name="ProjectRootManager" version="2" languageLevel="JDK_10" project-jdk-name="10" project-jdk-type="JavaSDK">
+  <component name="ProjectRootManager" version="2" project-jdk-name="10" project-jdk-type="JavaSDK">
     <output url="file://$PROJECT_DIR$/out" />
   </component>
 </project>
\ No newline at end of file
diff --git a/.idea/modules/common/common_main.iml b/.idea/modules/common/common_main.iml
index 0e9be6f8b..8b185c360 100644
--- a/.idea/modules/common/common_main.iml
+++ b/.idea/modules/common/common_main.iml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module version="4">
+  <component name="ExternalSystem" externalSystem="GRADLE" externalSystemModuleGroup="kmath" externalSystemModuleType="sourceSet" externalSystemModuleVersion="unspecified" linkedProjectId=":common:main" linkedProjectPath="$MODULE_DIR$/../../../common" rootProjectPath="$MODULE_DIR$/../../.." />
   <component name="FacetManager">
     <facet type="kotlin-language" name="Kotlin">
       <configuration version="3" platform="Common (experimental) " useProjectSettings="false">
diff --git a/.idea/modules/common/common_test.iml b/.idea/modules/common/common_test.iml
index 672412fbd..eb699738c 100644
--- a/.idea/modules/common/common_test.iml
+++ b/.idea/modules/common/common_test.iml
@@ -1,5 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <module version="4">
+  <component name="ExternalSystem" externalSystem="GRADLE" externalSystemModuleGroup="kmath" externalSystemModuleType="sourceSet" externalSystemModuleVersion="unspecified" linkedProjectId=":common:test" linkedProjectPath="$MODULE_DIR$/../../../common" rootProjectPath="$MODULE_DIR$/../../.." />
   <component name="FacetManager">
     <facet type="kotlin-language" name="Kotlin">
       <configuration version="3" platform="Common (experimental) " useProjectSettings="false">