diff --git a/.gitignore b/.gitignore
index 796f582..649e122 100644
--- a/.gitignore
+++ b/.gitignore
@@ -74,3 +74,4 @@ cheese-2.31.1.tar.bz2
 /cheese-3.17.90.tar.xz
 /cheese-3.17.91.tar.xz
 /cheese-3.17.92.tar.xz
+/cheese-3.18.0.tar.xz
diff --git a/cheese-3.18.0-fix-desktop-translation.patch b/cheese-3.18.0-fix-desktop-translation.patch
new file mode 100644
index 0000000..8edc984
--- /dev/null
+++ b/cheese-3.18.0-fix-desktop-translation.patch
@@ -0,0 +1,25 @@
+From d3aa1fd17704e7c748417b7012c259dc1105bdc1 Mon Sep 17 00:00:00 2001
+From: David King <amigadave@amigadave.com>
+Date: Tue, 22 Sep 2015 00:21:14 +0100
+Subject: [PATCH] Fix German desktop file translation
+
+---
+ po/de.po | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/po/de.po b/po/de.po
+index 297b78f..3b29440 100644
+--- a/po/de.po
++++ b/po/de.po
+@@ -241,7 +241,7 @@ msgstr "Cheese Webcam-Automat"
+ 
+ #: ../data/org.gnome.Cheese.desktop.in.in.h:5
+ msgid "photo;video;webcam;"
+-msgstr "Foto;Video;Webcam;Kamera"
++msgstr "Foto;Video;Webcam;Kamera;"
+ 
+ #: ../data/org.gnome.Cheese.gschema.xml.h:1
+ msgid "Use a countdown"
+-- 
+2.5.3
+
diff --git a/cheese.spec b/cheese.spec
index 07a47e4..a4d4767 100644
--- a/cheese.spec
+++ b/cheese.spec
@@ -1,6 +1,6 @@
 Name:           cheese
 Epoch:          2
-Version:        3.17.92
+Version:        3.18.0
 Release:        1%{?dist}
 Summary:        Application for taking pictures and movies from a webcam
 
@@ -8,7 +8,9 @@ Group:          Amusements/Graphics
 License:        GPLv2+
 URL:            https://wiki.gnome.org/Apps/Cheese
 #VCS: git:git://git.gnome.org/cheese
-Source0:        https://download.gnome.org/sources/%{name}/3.17/%{name}-%{version}.tar.xz
+Source0:        https://download.gnome.org/sources/%{name}/3.18/%{name}-%{version}.tar.xz
+# Upstream fix for desktop file validation.
+Patch0:         cheese-3.18.0-fix-desktop-translation.patch
 
 BuildRequires:  chrpath
 BuildRequires:  desktop-file-utils
@@ -77,6 +79,7 @@ for writing applications that require a webcam display widget.
 
 %prep
 %setup -q
+%patch0 -p1
 
 
 %build
@@ -160,6 +163,9 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas &> /dev/null || :
 
 
 %changelog
+* Tue Sep 22 2015 David King <amigadave@amigadave.com> - 2:3.18.0-1
+- Update to 3.18.0
+
 * Mon Sep 14 2015 David King <amigadave@amigadave.com> - 2:3.17.92-1
 - Update to 3.17.92
 
diff --git a/sources b/sources
index 1ef89ef..d9ec4b5 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-b201ae0ee01d716d658d3190e534def3  cheese-3.17.92.tar.xz
+d0a1141d55276d1fd87ea2c0aefb3361  cheese-3.18.0.tar.xz