2 files changed, 8 insertions, 0 deletions
diff --git a/pkgs/build-support/rust/build-rust-crate/default.nix b/pkgs/build-support/rust/build-rust-crate/default.nix
index 4e3e2045e8ec..d977fb9f7c27 100644
--- a/pkgs/build-support/rust/build-rust-crate/default.nix
+++ b/pkgs/build-support/rust/build-rust-crate/default.nix
@@ -366,6 +366,10 @@ crate_: lib.makeOverridable
 
       meta = {
         mainProgram = crateName;
+        badPlatforms = [
+          # Rust is currently unable to target the n32 ABI
+          lib.systems.inspect.patterns.isMips64n32
+        ];
       };
     } // extraDerivationAttrs
     )
diff --git a/pkgs/build-support/rust/build-rust-package/default.nix b/pkgs/build-support/rust/build-rust-package/default.nix
index a27c1de013b1..0b28121a5b7a 100644
--- a/pkgs/build-support/rust/build-rust-package/default.nix
+++ b/pkgs/build-support/rust/build-rust-package/default.nix
@@ -162,5 +162,9 @@ stdenv.mkDerivation ((removeAttrs args [ "depsExtraArgs" "cargoUpdateHook" "carg
       "x86_64-redox"
       "wasm32-wasi"
     ];
+    badPlatforms = [
+      # Rust is currently unable to target the n32 ABI
+      lib.systems.inspect.patterns.isMips64n32
+    ];
   } // meta;
 })