1 files changed, 9 insertions, 1 deletions
diff --git a/pkgs/applications/graphics/rapcad/default.nix b/pkgs/applications/graphics/rapcad/default.nix
index 118630e9608..b7672a39d0d 100644
--- a/pkgs/applications/graphics/rapcad/default.nix
+++ b/pkgs/applications/graphics/rapcad/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchFromGitHub, cgal, boost, gmp, mpfr, flex, bison, dxflib, readline
+{ stdenv, fetchFromGitHub, fetchurl, cgal, boost, gmp, mpfr, flex, bison, dxflib, readline
 , qtbase, qmakeHook, mesa_glu
 }:
 
@@ -13,6 +13,14 @@ stdenv.mkDerivation rec {
     sha256 = "0a0sqf6h227zalh0jrz6jpm8iwji7q3i31plqk76i4qm9vsgrhir";
   };
 
+  patches = [
+    (fetchurl {
+      url = "https://github.com/GilesBathgate/RapCAD/commit/278a8d6c7b8fe08f867002528bbab4a6319a7bb6.patch";
+      sha256 = "1vvkyf0wg79zdzs5zlggfrr1lrp1x75dglzl0mspnycwldsdwznj";
+      name = "disable-QVector-qHash.patch";
+    })
+  ];
+
   nativeBuildInputs = [ qmakeHook ];
   buildInputs = [ qtbase cgal boost gmp mpfr flex bison dxflib readline mesa_glu ];