diff --git a/pkgs/development/python-modules/pycryptodome/default.nix b/pkgs/development/python-modules/pycryptodome/default.nix
index 29ef48bde165..0b15832ba28a 100644
--- a/pkgs/development/python-modules/pycryptodome/default.nix
+++ b/pkgs/development/python-modules/pycryptodome/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , callPackage
 , fetchFromGitHub
+, fetchpatch
 , cffi
 , gmp
 }:
@@ -21,6 +22,13 @@ buildPythonPackage rec {
     hash = "sha256-SPRoAfwP1MFlVzZsVWmXDWUY5Yje7eg7d+9zJhZNXrw=";
   };
 
+  patches = [
+    (fetchpatch {
+      url = "https://github.com/Legrandin/pycryptodome/commit/1c043abb089ddbc2fc43d1c169672688ccc64c64.patch";
+      sha256 = "sha256-QklwOlFpQNAH0CpR06fWSZqx8C97RV8BRsKbp2j8js8=";
+    })
+  ];
+
   postPatch = ''
     substituteInPlace lib/Crypto/Math/_IntegerGMP.py \
       --replace 'load_lib("gmp"' 'load_lib("${gmp}/lib/libgmp.so.10"'