diff --git a/Sources/XCTestDynamicOverlay/XCTExpectFailure.swift b/Sources/XCTestDynamicOverlay/XCTExpectFailure.swift
index 916c36e7..ad32816e 100644
--- a/Sources/XCTestDynamicOverlay/XCTExpectFailure.swift
+++ b/Sources/XCTestDynamicOverlay/XCTExpectFailure.swift
@@ -3,6 +3,7 @@ import Foundation
 #if DEBUG && canImport(ObjectiveC)
   /// Instructs the test to expect a failure in an upcoming assertion, with options to customize
   /// expected failure checking and handling.
+  ///
   /// - Parameters:
   ///   - failureReason: An optional string that describes why the test expects a failure.
   ///   - enabled: A Boolean value that indicates whether the test checks for the expected failure.
@@ -59,6 +60,7 @@ import Foundation
 
   /// Instructs the test to expect a failure in an upcoming assertion, with options to customize
   /// expected failure checking and handling.
+  ///
   /// - Parameters:
   ///   - failureReason: An optional string that describes why the test expects a failure.
   ///   - enabled: A Boolean value that indicates whether the test checks for the expected failure.
@@ -107,7 +109,6 @@ import Foundation
     XCTExpectFailureWithOptions(failureReason, options)
   }
 
-
   public struct _XCTIssue: /*CustomStringConvertible, */Equatable, Hashable {
     public var type: IssueType
     public var compactDescription: String
diff --git a/Tests/XCTestDynamicOverlayTests/TestHelpers.swift b/Tests/XCTestDynamicOverlayTests/TestHelpers.swift
index 2d6df0d1..7ca2c0b9 100644
--- a/Tests/XCTestDynamicOverlayTests/TestHelpers.swift
+++ b/Tests/XCTestDynamicOverlayTests/TestHelpers.swift
@@ -5,7 +5,7 @@ func MyXCTFail(_ message: String) {
   XCTFail(message)
 }
 
-#if canImport(ObjectiveC)
+#if DEBUG && canImport(ObjectiveC)
   func MyXCTExpectFailure(
     _ failureReason: String,
     enabled: Bool = true,