diff --git a/pkgs/development/libraries/cjose/default.nix b/pkgs/development/libraries/cjose/default.nix
index 4ecca1290e35..3b0d448a3530 100644
--- a/pkgs/development/libraries/cjose/default.nix
+++ b/pkgs/development/libraries/cjose/default.nix
@@ -1,6 +1,7 @@
 { lib
 , stdenv
 , fetchFromGitHub
+, fetchpatch
 , autoreconfHook
 , pkg-config
 , doxygen
@@ -20,6 +21,14 @@ stdenv.mkDerivation rec {
     sha256 = "sha256-vDvCxMpgCdteGvNxy2HCNRaxbhxOuTadL0nM2wkFHtk=";
   };
 
+  patches = [
+    # avoid using empty prototypes; support Clang 15 and XCode 14.3 - https://github.com/OpenIDC/cjose/pull/19
+    (fetchpatch {
+      url = "https://github.com/OpenIDC/cjose/commit/63e90cf464d6a470e26886435e8d7d96a66747f6.patch";
+      hash = "sha256-+C5AIejb9InOGiOgUNfuP89J18O71rnq1pXyroxEDFQ=";
+    })
+  ];
+
   nativeBuildInputs = [ autoreconfHook pkg-config doxygen ];
   buildInputs = [ jansson openssl ];
   nativeCheckInputs = [ check ];