diff --git a/tests/mute-common.csv b/tests/mute-common.csv
index 06910028930..0ab11e3a236 100644
--- a/tests/mute-common.csv
+++ b/tests/mute-common.csv
@@ -62,3 +62,5 @@ org.jetbrains.kotlin.idea.debugger.test.AsyncStackTraceTestGenerated.testAsyncSi
 org.jetbrains.kotlin.idea.debugger.test.KotlinSteppingTestGenerated.StepOver.testStepOverInlinedLambdaStdlib, fails after advancing bootstrap KT-37879
 org.jetbrains.kotlin.incremental.IncrementalJsKlibCompilerRunnerTestGenerated.ClassHierarchyAffected.testMethodRemoved, FO in klib required
 org.jetbrains.kotlin.idea.debugger.test.XCoroutinesStackTraceTestGenerated.testCoroutineSuspendFun135, running test on SNAPSHOT version
+org.jetbrains.kotlin.idea.debugger.test.XCoroutinesStackTraceTestGenerated.testCoroutineSuspendFun, unstable
+org.jetbrains.kotlin.idea.debugger.test.ContinuationStackTraceTestGenerated.testSuspendLambda, unstable