diff --git a/pkgs/development/libraries/unicorn-emu/default.nix b/pkgs/development/libraries/unicorn-emu/default.nix
index 7917b6954064..3e10f492eb98 100644
--- a/pkgs/development/libraries/unicorn-emu/default.nix
+++ b/pkgs/development/libraries/unicorn-emu/default.nix
@@ -1,17 +1,25 @@
-{ stdenv, fetchurl, pkgconfig, python }:
+{ stdenv, fetchurl, pkgconfig, python, cmocka, hexdump, writeScriptBin, binutils-unwrapped }:
 
 stdenv.mkDerivation rec {
   pname = "unicorn-emulator";
-  version = "1.0.1";
+  version = "1.0.2-rc4";
 
   src = fetchurl {
     url    = "https://github.com/unicorn-engine/unicorn/archive/${version}.tar.gz";
-    sha256 = "0z01apwmvhvdldm372ww9pjfn45awkw3m90c0h4v0nj0ihmlysis";
+    sha256 = "05w43jq3r97l3c8ggc745ai8m5l93p1b6q6cfp1zwzz6hl5kifiv";
   };
 
-  configurePhase = '' patchShebangs make.sh '';
-  buildPhase = '' ./make.sh '' + stdenv.lib.optionalString stdenv.isDarwin "macos-universal-no";
-  installPhase = '' env PREFIX=$out ./make.sh install '';
+  PREFIX = placeholder "out";
+  MACOS_UNIVERSAL = stdenv.lib.optionalString stdenv.isDarwin "no";
+  NIX_CFLAGS_COMPILE = "-Wno-error";
+
+  doCheck = !stdenv.isDarwin;
+
+  checkInputs = [
+    cmocka
+    hexdump
+    python.pkgs.setuptools
+  ];
 
   nativeBuildInputs = [ pkgconfig python ];
   enableParallelBuilding = true;