diff --git a/testsuite/tests/rts/linker/all.T b/testsuite/tests/rts/linker/all.T
index bfb48d223206e4e33343caeb4a7b49cc19a6aa56..8347de16decb6db3f8c4640efa8a649a2a8bb91c 100644
--- a/testsuite/tests/rts/linker/all.T
+++ b/testsuite/tests/rts/linker/all.T
@@ -113,6 +113,7 @@ test('linker_unload_native',
      [extra_files(['LinkerUnload.hs', 'Test.hs']),
       req_rts_linker,
       unless(have_dynamic(), skip),
+      fragile(23993),
       when(opsys('darwin') or opsys('mingw32'), skip)],
      makefile_test, ['linker_unload_native'])