diff --git a/munit/shared/src/main/scala/munit/MUnitRunner.scala b/munit/shared/src/main/scala/munit/MUnitRunner.scala
index a438577d..4ce99ec7 100644
--- a/munit/shared/src/main/scala/munit/MUnitRunner.scala
+++ b/munit/shared/src/main/scala/munit/MUnitRunner.scala
@@ -310,6 +310,9 @@ class MUnitRunner(val cls: Class[_ <: Suite], newInstance: () => Suite)
         handleNonFatalOrStackOverflow(ex)
       case ex: StackOverflowError =>
         handleNonFatalOrStackOverflow(ex)
+      case ex =>
+        notifier.fireTestFailure(new Failure(description, ex))
+        Future.successful(())
     }
     val result: Future[Unit] =
       try runTestBody(notifier, description, test).recoverWith(onError)
diff --git a/tests/shared/src/main/scala/munit/SwallowedExceptionSuite.scala b/tests/shared/src/main/scala/munit/SwallowedExceptionSuite.scala
index 6bd26b16..988a3901 100644
--- a/tests/shared/src/main/scala/munit/SwallowedExceptionSuite.scala
+++ b/tests/shared/src/main/scala/munit/SwallowedExceptionSuite.scala
@@ -6,10 +6,15 @@ class SwallowedExceptionSuite extends FunSuite {
   test("issue-51") {
     throw new Exception("i am not reported") with NoStackTrace
   }
+
+  test("issue-650") {
+    throw new IllegalAccessError("i am reported")
+  }
 }
 object SwallowedExceptionSuite
     extends FrameworkTest(
       classOf[SwallowedExceptionSuite],
       """|==> failure munit.SwallowedExceptionSuite.issue-51 - i am not reported
+         |==> failure munit.SwallowedExceptionSuite.issue-650 - i am reported
          |""".stripMargin
     )