diff --git a/pkgs/development/compilers/sbcl/default.nix b/pkgs/development/compilers/sbcl/default.nix
index 1a79fea4af21..1e3e04d72f4e 100644
--- a/pkgs/development/compilers/sbcl/default.nix
+++ b/pkgs/development/compilers/sbcl/default.nix
@@ -125,6 +125,9 @@ stdenv.mkDerivation (self: rec {
     # This is failing on aarch64-linux on ofBorg. Not on my local machine nor on
     # a VM on my laptop. Not sure what’s wrong.
     "traceroot.impure.lisp"
+    # Heisentest, sometimes fails on ofBorg, would rather just disable it than
+    # have it block a release.
+    "futex-wait.test.sh"
   ];
   postPatch = lib.optionalString (self.disabledTestFiles != [ ]) ''
     (cd tests ; rm -f ${lib.concatStringsSep " " self.disabledTestFiles})