diff --git a/libcxx/test/configs/llvm-libc++-mingw.cfg.in b/libcxx/test/configs/llvm-libc++-mingw.cfg.in
--- a/libcxx/test/configs/llvm-libc++-mingw.cfg.in
+++ b/libcxx/test/configs/llvm-libc++-mingw.cfg.in
@@ -14,13 +14,6 @@
     '%{executor} --execdir %T --env PATH=%{lib} -- '
 ))
 
-# LIBCXX-WINDOWS-FIXME is the feature name used to XFAIL the
-# initial Windows failures until they can be properly diagnosed
-# and fixed. This allows easier detection of new test failures
-# and regressions. Note: New failures should not be suppressed
-# using this feature. (Also see llvm.org/PR32730)
-config.available_features.add('LIBCXX-WINDOWS-FIXME')
-
 import os, site
 site.addsitedir(os.path.join('@LIBCXX_SOURCE_DIR@', 'utils'))
 import libcxx.test.params, libcxx.test.newconfig
diff --git a/libcxx/test/configs/llvm-libc++-shared-clangcl.cfg.in b/libcxx/test/configs/llvm-libc++-shared-clangcl.cfg.in
--- a/libcxx/test/configs/llvm-libc++-shared-clangcl.cfg.in
+++ b/libcxx/test/configs/llvm-libc++-shared-clangcl.cfg.in
@@ -14,13 +14,6 @@
     '%{executor} --execdir %T --env PATH=%{lib} -- '
 ))
 
-# LIBCXX-WINDOWS-FIXME is the feature name used to XFAIL the
-# initial Windows failures until they can be properly diagnosed
-# and fixed. This allows easier detection of new test failures
-# and regressions. Note: New failures should not be suppressed
-# using this feature. (Also see llvm.org/PR32730)
-config.available_features.add('LIBCXX-WINDOWS-FIXME')
-
 import os, site
 site.addsitedir(os.path.join('@LIBCXX_SOURCE_DIR@', 'utils'))
 import libcxx.test.params, libcxx.test.newconfig
diff --git a/libcxx/test/configs/llvm-libc++-static-clangcl.cfg.in b/libcxx/test/configs/llvm-libc++-static-clangcl.cfg.in
--- a/libcxx/test/configs/llvm-libc++-static-clangcl.cfg.in
+++ b/libcxx/test/configs/llvm-libc++-static-clangcl.cfg.in
@@ -14,13 +14,6 @@
     '%{executor} --execdir %T --env PATH=%{lib} -- '
 ))
 
-# LIBCXX-WINDOWS-FIXME is the feature name used to XFAIL the
-# initial Windows failures until they can be properly diagnosed
-# and fixed. This allows easier detection of new test failures
-# and regressions. Note: New failures should not be suppressed
-# using this feature. (Also see llvm.org/PR32730)
-config.available_features.add('LIBCXX-WINDOWS-FIXME')
-
 import os, site
 site.addsitedir(os.path.join('@LIBCXX_SOURCE_DIR@', 'utils'))
 import libcxx.test.params, libcxx.test.newconfig
diff --git a/libcxx/utils/libcxx/test/config.py b/libcxx/utils/libcxx/test/config.py
--- a/libcxx/utils/libcxx/test/config.py
+++ b/libcxx/utils/libcxx/test/config.py
@@ -133,7 +133,6 @@
         self.configure_env()
         self.configure_coverage()
         self.configure_substitutions()
-        self.configure_features()
 
         libcxx.test.newconfig.configure(
             libcxx.test.params.DEFAULT_PARAMETERS,
@@ -222,16 +221,6 @@
             else:
                 self.libcxx_obj_root = self.project_obj_root
 
-    def configure_features(self):
-        if self.target_info.is_windows():
-            if self.cxx_stdlib_under_test == 'libc++':
-                # LIBCXX-WINDOWS-FIXME is the feature name used to XFAIL the
-                # initial Windows failures until they can be properly diagnosed
-                # and fixed. This allows easier detection of new test failures
-                # and regressions. Note: New failures should not be suppressed
-                # using this feature. (Also see llvm.org/PR32730)
-                self.config.available_features.add('LIBCXX-WINDOWS-FIXME')
-
     def configure_compile_flags(self):
         self.configure_default_compile_flags()
         # Configure extra flags