diff --git a/Sources/Testing/ABI/EntryPoints/EntryPoint.swift b/Sources/Testing/ABI/EntryPoints/EntryPoint.swift
index 7a2e63003..74290a67d 100644
--- a/Sources/Testing/ABI/EntryPoints/EntryPoint.swift
+++ b/Sources/Testing/ABI/EntryPoints/EntryPoint.swift
@@ -293,7 +293,7 @@ public struct __CommandLineArguments_v0: Sendable {
   ///
   /// This property is intended for use in testing the testing library itself.
   /// It is not parsed as a command-line argument.
-  var isWarningIssueRecordedEventEnabled: Bool?
+  var isWarningIssueRecordedEventEnabled: Bool? = true
 }
 
 extension __CommandLineArguments_v0: Codable {
diff --git a/Sources/Testing/Running/Configuration.swift b/Sources/Testing/Running/Configuration.swift
index bca788ec7..fd3d28dc1 100644
--- a/Sources/Testing/Running/Configuration.swift
+++ b/Sources/Testing/Running/Configuration.swift
@@ -190,7 +190,7 @@ public struct Configuration: Sendable {
     ///
     /// - Warning: Warning issues are not yet an approved feature.
     @_spi(Experimental)
-    public var isWarningIssueRecordedEventEnabled: Bool = false
+    public var isWarningIssueRecordedEventEnabled: Bool = true
 
     /// Whether or not events of the kind
     /// ``Event/Kind-swift.enum/expectationChecked(_:)`` should be delivered to