diff --git a/compiler/tests-common/build.gradle.kts b/compiler/tests-common/build.gradle.kts
index 9e5944698ff..a3c73fb9a3f 100644
--- a/compiler/tests-common/build.gradle.kts
+++ b/compiler/tests-common/build.gradle.kts
@@ -64,7 +64,7 @@ dependencies {
     }
 
     Platform[192].orHigher {
-        testCompile(intellijDep()) { includeJars("platform-util-ui") }
+        testCompile(intellijDep()) { includeJars("platform-util-ui", "platform-objectSerializer") }
     }
 }