1 files changed, 0 insertions, 15 deletions
diff --git a/nixpkgs/pkgs/development/libraries/qt-5/mkDerivation.nix b/nixpkgs/pkgs/development/libraries/qt-5/mkDerivation.nix
index 2c6333cb0204..98f9a05fac7c 100644
--- a/nixpkgs/pkgs/development/libraries/qt-5/mkDerivation.nix
+++ b/nixpkgs/pkgs/development/libraries/qt-5/mkDerivation.nix
@@ -9,21 +9,6 @@ args:
 let
   args_ = {
 
-    qmakeFlags = [ ("CONFIG+=" + (if debug then "debug" else "release")) ]
-              ++ (args.qmakeFlags or []);
-
-    NIX_CFLAGS_COMPILE = toString (
-      optional (!debug) "-DQT_NO_DEBUG"
-      ++ lib.toList (args.NIX_CFLAGS_COMPILE or []));
-
-    cmakeFlags =
-      (args.cmakeFlags or [])
-      ++ [
-        ("-DCMAKE_BUILD_TYPE=" + (if debug then "Debug" else "Release"))
-      ];
-
-    enableParallelBuilding = args.enableParallelBuilding or true;
-
     nativeBuildInputs = (args.nativeBuildInputs or []) ++ [ wrapQtAppsHook ];
 
   };