diff --git a/pkgs/desktops/xfce/applications/ristretto/default.nix b/pkgs/desktops/xfce/applications/ristretto/default.nix
index 389fe02773be..bc13fa546489 100644
--- a/pkgs/desktops/xfce/applications/ristretto/default.nix
+++ b/pkgs/desktops/xfce/applications/ristretto/default.nix
@@ -16,10 +16,10 @@
 mkXfceDerivation {
   category = "apps";
   pname = "ristretto";
-  version = "0.13.2";
+  version = "0.13.3";
   odd-unstable = false;
 
-  sha256 = "sha256-FKgNKQ2l4FGvEvmppf+RTxMXU6TfsZVFBVii4zr4ASc=";
+  sha256 = "sha256-cJMHRN4Wl6Fm0yoVqe0h30ZUlE1+Hw1uEDBHfHXBbC0=";
 
   buildInputs = [
     glib
@@ -30,8 +30,6 @@ mkXfceDerivation {
     xfconf
   ];
 
-  env.NIX_CFLAGS_COMPILE = "-I${glib.dev}/include/gio-unix-2.0";
-
   postInstall = ''
     # Pull in JXL and WebP support for ristretto.
     # In postInstall to run before gappsWrapperArgsHook.