diff --git a/libraries/tools/runtime/build.gradle b/libraries/tools/runtime/build.gradle
index b431a9be81b..24aff9fdd86 100644
--- a/libraries/tools/runtime/build.gradle
+++ b/libraries/tools/runtime/build.gradle
@@ -10,17 +10,19 @@ dependencies {
 }
 
 sourceSets {
-    if(!System.properties.'idea.active')
     main {
-        java {
-            srcDir "${rootDir}/core/builtins/src"
-            srcDir "${rootDir}/core/runtime.jvm/src"
-            exclude 'org/jetbrains/annotations/**'
-        }
-        kotlin {
-            exclude 'org/jetbrains/annotations/**'
+        if(!System.properties.'idea.active') {
+            java {
+                srcDir "${rootDir}/core/builtins/src"
+                srcDir "${rootDir}/core/runtime.jvm/src"
+                exclude 'org/jetbrains/annotations/**'
+            }
+            kotlin {
+                exclude 'org/jetbrains/annotations/**'
+            }
         }
     }
+
 }
 
 jar {
diff --git a/settings.gradle b/settings.gradle
index d40acebde48..8eb15c463c1 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -80,7 +80,7 @@ include ":kotlin-build-common",
         ":plugins:kapt3",
         ":plugins:plugins-tests",
         ":kotlin-script-runtime",
-//        ":kotlin-runtime",
+        ":kotlin-runtime",
         ":kotlin-test:kotlin-test-common",
         ":kotlin-test:kotlin-test-jvm",
         ":kotlin-test:kotlin-test-junit",