diff --git a/clang-tools-extra/test/clang-tidy/checkers/readability/magic-numbers-todo.cpp b/clang-tools-extra/test/clang-tidy/checkers/readability/magic-numbers-todo.cpp
deleted file mode 100644
index 99d9be262a8979..00000000000000
--- a/clang-tools-extra/test/clang-tidy/checkers/readability/magic-numbers-todo.cpp
+++ /dev/null
@@ -1,15 +0,0 @@
-// RUN: %check_clang_tidy %s readability-magic-numbers %t --
-// XFAIL: *
-
-int ProcessSomething(int input);
-
-int DoWork()
-{
-  if (((int)4) > ProcessSomething(10))
-  // CHECK-MESSAGES: :[[@LINE-1]]:13: warning: 4 is a magic number; consider replacing it with a named constant [readability-magic-numbers]
-    return 0;
-
-   return 0;
-}
-
-