diff --git a/libcxx/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp b/libcxx/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp
--- a/libcxx/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp
+++ b/libcxx/test/std/localization/locale.categories/category.collate/locale.collate.byname/compare.pass.cpp
@@ -22,8 +22,6 @@
 // https://llvm.org/PR41018
 // XFAIL: windows-dll && msvc
 
-// XFAIL: LIBCXX-AIX-FIXME
-
 #include <locale>
 #include <string>
 #include <cassert>