diff --git a/pkgs/development/tools/gef/default.nix b/pkgs/development/tools/gef/default.nix

index d533dac926466d2b3fce3d6f9bbfac0de47a97b2..55ab99645d67fb848980a0ed40028a4c082c3b04 100644

--- a/pkgs/development/tools/gef/default.nix

+++ b/pkgs/development/tools/gef/default.nix

@@ -6,6 +6,7 @@ , writeScript

, procps

, binutils-unwrapped

, gdb

+, python3

}:

let

initGef = writeScript "init-gef" ''

@@ -15,10 +16,16 @@

gdbGef = writeScript "gdb-gef" (

 with stdenv.lib; ''

   #!${runtimeShell}

•  export PATH="${makeBinPath [ procps binutils-unwrapped ]}:$PATH"
  

•  export PATH="${makeBinPath [ procps binutils-unwrapped python3 ]}:$PATH"
  

•  export NIX_PYTHONPATH="${pythonPath}"
  

   ${gdb}/bin/gdb -x @out@/share/gef/init-gef "$@"

 ''

);

• pythonPath = with python3.pkgs; makePythonPath [

• capstone

• unicorn

• ];

in

stdenv.mkDerivation {

pname = "gef-unstable";