diff --git a/pkgs/by-name/bc/bcachefs-tools/package.nix b/pkgs/by-name/bc/bcachefs-tools/package.nix
index 0c7bd211bd33..79f2831f6f52 100644
--- a/pkgs/by-name/bc/bcachefs-tools/package.nix
+++ b/pkgs/by-name/bc/bcachefs-tools/package.nix
@@ -2,7 +2,6 @@
   lib,
   stdenv,
   fetchFromGitHub,
-  fetchpatch,
   pkg-config,
   libuuid,
   libsodium,
@@ -32,29 +31,20 @@
 
 stdenv.mkDerivation (finalAttrs: {
   pname = "bcachefs-tools";
-  version = "1.38.8";
+  version = "1.39.1";
 
   src = fetchFromGitHub {
     owner = "koverstreet";
     repo = "bcachefs-tools";
     tag = "v${finalAttrs.version}";
-    hash = "sha256-9sDE7ua3WMCfV9ZbwQdAbpatv2IhvcwHzzPr+/l2au0=";
+    hash = "sha256-KJBzVbK5DL+ZK27Oyyn8vCWRQUHrIAelrex1oX+fWq4=";
   };
 
   cargoDeps = rustPlatform.fetchCargoVendor {
     inherit (finalAttrs) src;
-    hash = "sha256-F1+FeAlYSqOxeWJI8vHShpXrOZqYXjNGvty/s6f6u8w=";
+    hash = "sha256-Yb2DaFLuhAkwYED+s9SRKsjxluWoES4RSvKPKfd/kyE=";
   };
 
-  patches = [
-    # Fix compile-time assertion failure on big-endian
-    (fetchpatch {
-      name = "0001-bcachefs-tools-debug-copy-packed-bkey-fields-before-asserting.patch";
-      url = "https://evilpiepirate.org/git/bcachefs-tools.git/patch/?id=79f119c4cd6900ab9ea27b0aa671f68300d9d38e";
-      hash = "sha256-ACrpad93wrZOXhc73otnXBNQvyoDeZSfgtwze5nKaUE=";
-    })
-  ];
-
   postPatch = ''
     substituteInPlace Makefile \
       --replace-fail "target/release/bcachefs" "target/${stdenv.hostPlatform.rust.rustcTargetSpec}/release/bcachefs"
@@ -113,6 +103,12 @@ stdenv.mkDerivation (finalAttrs: {
     "CARGO_TARGET_${stdenv.hostPlatform.rust.cargoEnvVarTarget}_LINKER" = "${stdenv.cc.targetPrefix}cc";
   };
 
+  # Workaround for RISCV cross-compilation issue
+  # https://github.com/koverstreet/bcachefs-tools/issues/850
+  preBuild = lib.optionalString stdenv.hostPlatform.isRiscV ''
+    export BINDGEN_EXTRA_CLANG_ARGS="$BINDGEN_EXTRA_CLANG_ARGS --target=riscv64-unknown-linux-gnu -march=rv64gc"
+  '';
+
   # FIXME: Try enabling this once the default linux kernel is at least 6.7
   doCheck = false; # needs bcachefs module loaded on builder
 
@@ -163,6 +159,5 @@ stdenv.mkDerivation (finalAttrs: {
     ];
     platforms = lib.platforms.linux;
     mainProgram = "bcachefs";
-    broken = stdenv.hostPlatform.isi686; # error: stack smashing detected
   };
 })
diff --git a/pkgs/by-name/ty/ty/package.nix b/pkgs/by-name/ty/ty/package.nix
index 0a57be97ee5f..d71e6974b5bb 100644
--- a/pkgs/by-name/ty/ty/package.nix
+++ b/pkgs/by-name/ty/ty/package.nix
@@ -17,7 +17,7 @@
 
 rustPlatform.buildRustPackage (finalAttrs: {
   pname = "ty";
-  version = "0.0.69";
+  version = "0.0.70";
   __structuredAttrs = true;
 
   src = fetchFromGitHub {
@@ -25,7 +25,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
     repo = "ty";
     tag = finalAttrs.version;
     fetchSubmodules = true;
-    hash = "sha256-bu/2vHmhHYS/3EZM9Ibh8Y0v/aigriDwWu7Wn7gNvds=";
+    hash = "sha256-rlhU/987KaTAXukZDUDY0XyDUQiC6qHGIXS2epg6ziI=";
   };
 
   # For Darwin platforms, remove the integration test for file notifications,
@@ -39,7 +39,7 @@ rustPlatform.buildRustPackage (finalAttrs: {
 
   cargoBuildFlags = [ "--package=ty" ];
 
-  cargoHash = "sha256-DUCTpqnzsGPH3OQkutduqrCZd7uuOgbZZmnXNCC8YdY=";
+  cargoHash = "sha256-eM+MdAxx6UqvFSTnUmCk7Nx1MuprrYrv/64Jy90nE0c=";
 
   nativeBuildInputs = [ installShellFiles ];
   buildInputs = [ rust-jemalloc-sys ];