diff --git a/Sources/XCTestDynamicOverlay/Internal/Deprecations.swift b/Sources/XCTestDynamicOverlay/Internal/Deprecations.swift
index 220707c7..9118edf8 100644
--- a/Sources/XCTestDynamicOverlay/Internal/Deprecations.swift
+++ b/Sources/XCTestDynamicOverlay/Internal/Deprecations.swift
@@ -277,6 +277,7 @@ public func unimplemented<Result>(
   }
 }
 
+@_disfavoredOverload
 @available(*, deprecated, renamed: "unimplemented(_:placeholder:)")
 public func unimplemented<each Argument, Result>(
   _ description: @autoclosure @escaping @Sendable () -> String = "",
@@ -304,6 +305,7 @@ public func unimplemented<each Argument, Result>(
   }
 }
 
+@_disfavoredOverload
 @available(*, deprecated, renamed: "unimplemented(_:placeholder:)")
 public func unimplemented<each Argument, Result>(
   _ description: @autoclosure @escaping @Sendable () -> String = "",