diff --git a/tests/mute-common.csv b/tests/mute-common.csv
index 09951180b8e..1b416c8a210 100644
--- a/tests/mute-common.csv
+++ b/tests/mute-common.csv
@@ -1,6 +1,7 @@
 Test key, Issue, State (optional: MUTE or FAIL)
 org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerTestGenerated.JavaAgainstKotlin.testExtendingMutableInterfaces, KT-34105
 org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerTestGenerated.JavaAgainstKotlin.testExtendingReadOnlyInterfaces, KT-34105
+org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerTestGenerated.JavaAgainstKotlin.testUsingMutableInterfaces, FLAKY ERROR: Incompatible types. Found: 'E' required: 'E'
 org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerWithoutUltraLightTestGenerated.JavaAgainstKotlin.testExtendingMutableInterfaces, KT-34105
 org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerWithoutUltraLightTestGenerated.JavaAgainstKotlin.testUsingMutableInterfaces, FLAKY
 org.jetbrains.kotlin.checkers.JavaAgainstKotlinSourceCheckerWithoutUltraLightTestGenerated.JavaAgainstKotlin.testUsingReadOnlyInterfaces, FLAKY