diff --git a/pkgs/applications/gis/saga/default.nix b/pkgs/by-name/sa/saga/package.nix
similarity index 85%
rename from pkgs/applications/gis/saga/default.nix
rename to pkgs/by-name/sa/saga/package.nix
index 817fa7b86f24..3e9497b699da 100644
--- a/pkgs/applications/gis/saga/default.nix
+++ b/pkgs/by-name/sa/saga/package.nix
@@ -9,7 +9,7 @@
 , gdal
 , wxGTK32
 , proj
-, dxflib
+, libsForQt5
 , curl
 , libiodbc
 , xz
@@ -17,7 +17,7 @@
 , opencv
 , vigra
 , postgresql
-, Cocoa
+, darwin
 , unixODBC
 , poppler
 , hdf5
@@ -31,11 +31,11 @@
 
 stdenv.mkDerivation rec {
   pname = "saga";
-  version = "9.3.1";
+  version = "9.3.2";
 
   src = fetchurl {
     url = "mirror://sourceforge/saga-gis/saga-${version}.tar.gz";
-    sha256 = "sha256-QrpEbb8zN003Afnu9UZUanWE0lIiy95POSWd1jB8EtA=";
+    sha256 = "sha256-741O6C7amxSnOOTledF0izmVhiT79tFI4+EOtpNqP2Q=";
   };
 
   sourceRoot = "saga-${version}/saga-gis";
@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
 
   buildInputs = [
     curl
-    dxflib
+    libsForQt5.dxflib
     fftw
     libsvm
     hdf5
@@ -66,7 +66,7 @@ stdenv.mkDerivation rec {
   # See https://groups.google.com/forum/#!topic/nix-devel/h_vSzEJAPXs
   # for why the have additional buildInputs on darwin
   ++ lib.optionals stdenv.isDarwin [
-    Cocoa
+    darwin.apple_sdk.frameworks.Cocoa
     unixODBC
     poppler
     netcdf
@@ -74,7 +74,7 @@ stdenv.mkDerivation rec {
   ];
 
   cmakeFlags = [
-    "-DOpenMP_SUPPORT=${if stdenv.isDarwin then "OFF" else "ON"}"
+    (lib.cmakeBool "OpenMP_SUPPORT" (!stdenv.isDarwin))
   ];
 
   meta = with lib; {
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 8d09901e89c4..194709c1632d 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -29909,11 +29909,6 @@ with pkgs;
 
   qmapshack = libsForQt5.callPackage ../applications/gis/qmapshack { };
 
-  saga = callPackage ../applications/gis/saga {
-    inherit (darwin.apple_sdk.frameworks) Cocoa;
-    inherit (libsForQt5) dxflib;
-  };
-
   spatialite_gui = callPackage ../applications/gis/spatialite-gui {
     inherit (darwin.apple_sdk.frameworks) Carbon Cocoa IOKit;
     wxGTK = wxGTK32;