diff --git a/pkgs/development/libraries/mtxclient/default.nix b/pkgs/development/libraries/mtxclient/default.nix
index 79ded7f43ef..3f5f338f5af 100644
--- a/pkgs/development/libraries/mtxclient/default.nix
+++ b/pkgs/development/libraries/mtxclient/default.nix
@@ -29,6 +29,9 @@ stdenv.mkDerivation rec {
     "-DBUILD_LIB_TESTS=OFF"
     "-DBUILD_LIB_EXAMPLES=OFF"
     "-Dnlohmann_json_DIR=${nlohmann_json}/lib/cmake/nlohmann_json"
+    # Can be removed once either https://github.com/NixOS/nixpkgs/pull/85254 or
+    # https://github.com/NixOS/nixpkgs/pull/73940 are merged
+    "-DBoost_NO_BOOST_CMAKE=TRUE"
   ];
 
   nativeBuildInputs = [