diff --git a/ultimate/build.gradle.kts b/ultimate/build.gradle.kts
index 9e4190a59a3..5377a38be94 100644
--- a/ultimate/build.gradle.kts
+++ b/ultimate/build.gradle.kts
@@ -81,6 +81,7 @@ dependencies {
     testRuntime(project(":kotlin-noarg-compiler-plugin")) { isTransitive = false }
     testRuntime(project(":allopen-ide-plugin")) { isTransitive = false }
     testRuntime(project(":kotlin-allopen-compiler-plugin")) { isTransitive = false }
+    testRuntime(project(":plugins:kapt3-idea")) { isTransitive = false }
     testRuntime(ideaUltimateSdkDeps("*.jar"))
     testRuntime(ideaUltimatePluginDeps("*.jar", plugin = "properties"))
     testRuntime(ideaUltimatePluginDeps("*.jar", plugin = "coverage"))