diff --git a/code_samples/max_opened_projects/build.gradle.kts b/code_samples/max_opened_projects/build.gradle.kts
index 538ebad0e..237e2bb74 100644
--- a/code_samples/max_opened_projects/build.gradle.kts
+++ b/code_samples/max_opened_projects/build.gradle.kts
@@ -2,6 +2,7 @@
 
 plugins {
   id("java")
+  id("org.jetbrains.kotlin.jvm") version "1.9.25"
   id("org.jetbrains.intellij.platform") version "2.6.0"
 }