diff --git a/pkgs/desktops/gnome-3/core/nautilus/default.nix b/pkgs/desktops/gnome-3/core/nautilus/default.nix
index e55bf19f5288..075f5762a8a5 100644
--- a/pkgs/desktops/gnome-3/core/nautilus/default.nix
+++ b/pkgs/desktops/gnome-3/core/nautilus/default.nix
@@ -32,11 +32,11 @@
 
 stdenv.mkDerivation rec {
   pname = "nautilus";
-  version = "3.34.2";
+  version = "3.34.3";
 
   src = fetchurl {
     url = "mirror://gnome/sources/${pname}/${stdenv.lib.versions.majorMinor version}/${pname}-${version}.tar.xz";
-    sha256 = "19zqwq4qyyncc5wq3xls0f7rsavnw741k336p2h7kx35p4kf41mv";
+    sha256 = "0vdk3mw32j81n57m006rbgjhsy57q86cgxbblrx4m8zkjjvq9n82";
   };
 
   nativeBuildInputs = [
diff --git a/pkgs/desktops/gnome-3/core/nautilus/extension_dir.patch b/pkgs/desktops/gnome-3/core/nautilus/extension_dir.patch
index e1313999675d..ae93efc27648 100644
--- a/pkgs/desktops/gnome-3/core/nautilus/extension_dir.patch
+++ b/pkgs/desktops/gnome-3/core/nautilus/extension_dir.patch
@@ -1,24 +1,24 @@
 diff --git a/src/nautilus-module.c b/src/nautilus-module.c
-index 6273a76..4adcc8a 100644
+index bf474bd6f..93e798aa6 100644
 --- a/src/nautilus-module.c
 +++ b/src/nautilus-module.c
-@@ -242,11 +242,17 @@ void
+@@ -254,12 +254,18 @@ void
  nautilus_module_setup (void)
  {
      static gboolean initialized = FALSE;
 +    const gchar* extensiondir = NULL;
- 
+
      if (!initialized)
      {
          initialized = TRUE;
- 
+
 -        load_module_dir (NAUTILUS_EXTENSIONDIR);
 +        extensiondir = g_getenv ("NAUTILUS_EXTENSION_DIR");
-+        if (extensiondir == NULL) {
-+            extensiondir = NAUTILUS_EXTENSIONDIR;
-+        }
++         if (extensiondir == NULL) {
++             extensiondir = NAUTILUS_EXTENSIONDIR;
++         }
 +
-+        load_module_dir (extensiondir);
- 
++         load_module_dir (extensiondir);
+
          eel_debug_call_at_shutdown (free_module_objects);
      }