diff --git a/pkgs/build-support/build-mozilla-mach/default.nix b/pkgs/build-support/build-mozilla-mach/default.nix
index 58f3f6000a56..f8298a4c6fe8 100644
--- a/pkgs/build-support/build-mozilla-mach/default.nix
+++ b/pkgs/build-support/build-mozilla-mach/default.nix
@@ -349,6 +349,24 @@ buildStdenv.mkDerivation {
       # https://bugzilla.mozilla.org/show_bug.cgi?id=2046162
       ./153-cbindgen-0.29.4-compat.patch
     ]
+    ++
+      # Fixes `ld.lld: error: undefined symbol: FREEBL_GetVector`
+      # https://bugzilla.mozilla.org/show_bug.cgi?id=2047651
+      lib.optionals
+        (
+          lib.versionAtLeast version "153"
+          && lib.versionOlder version "154"
+          # We don't set --with-system-nss on Darwin, so it should be
+          # unaffected.
+          && !stdenv.hostPlatform.isDarwin
+        )
+        [
+          (fetchpatch {
+            name = "link-freebl-explicitly-for-system-nss-builds.patch";
+            url = "https://hg-edge.mozilla.org/mozilla-central/raw-rev/1a56071ddc0fe97a55c3b825e1dd33c8422b9fc1";
+            hash = "sha256-+HiU7RMPmV7I7SIzjP0Q6iSDJL/vBjc3UcwUTg57lNQ=";
+          })
+        ]
     ++ extraPatches;
 
   postPatch = ''