diff --git a/desktop.diff b/desktop.diff
index 2604e35..a0647a6 100644
--- a/desktop.diff
+++ b/desktop.diff
@@ -1,8 +1,8 @@
 diff --git a/themeexplorer/package/metadata.desktop b/themeexplorer/package/metadata.desktop
-index 709790d..8974f09 100644
+index fcd7403..120da7a 100644
 --- a/themeexplorer/package/metadata.desktop
 +++ b/themeexplorer/package/metadata.desktop
-@@ -45,7 +45,7 @@ Name[x-test]=xxPlasma Theme Explorerxx
+@@ -46,7 +46,7 @@ Name[x-test]=xxPlasma Theme Explorerxx
  Name[zh_CN]=Plasma 主题浏览器
  Type=Application
  Icon=preferences-desktop-theme
diff --git a/plasma-sdk-5.4.1.tar.xz b/plasma-sdk-5.4.1.tar.xz
deleted file mode 100644
index ffacf32..0000000
--- a/plasma-sdk-5.4.1.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:fa681fe6ca671897cfab50ec250206663f67b1c6e3ece3f442b9f411f1fc0a0f
-size 645612
diff --git a/plasma-sdk-5.4.2.tar.xz b/plasma-sdk-5.4.2.tar.xz
new file mode 100644
index 0000000..689f2a4
--- /dev/null
+++ b/plasma-sdk-5.4.2.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a01c5e5272f76b54271aecdb09761ae30c70d8c8aba2881bfbb35502689593e0
+size 646748
diff --git a/plasma5-sdk.changes b/plasma5-sdk.changes
index 89b739f..b6398fd 100644
--- a/plasma5-sdk.changes
+++ b/plasma5-sdk.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Sun Oct  4 10:44:22 UTC 2015 - hrvoje.senjan@gmail.com
+
+- Update to 5.4.2:
+  * For more details please see:
+    https://www.kde.org/announcements/plasma-5.4.2.php
+
 -------------------------------------------------------------------
 Thu Sep 10 17:19:18 UTC 2015 - hrvoje.senjan@gmail.com
 
diff --git a/plasma5-sdk.spec b/plasma5-sdk.spec
index 29d3196..209c559 100644
--- a/plasma5-sdk.spec
+++ b/plasma5-sdk.spec
@@ -18,7 +18,7 @@
 
 %bcond_without lang
 Name:           plasma5-sdk
-Version:        5.4.1
+Version:        5.4.2
 Release:        0
 Summary:        Plasma SDK
 License:        LGPL-2.0+
@@ -113,7 +113,7 @@ test Plasma data engines without writing a Plasma applet.
   #sed -i '/^Icon=/d' %%{buildroot}%%{_kf5_applicationsdir}/plasmate.desktop
 
   mkdir -p %{buildroot}%{_kf5_iconsdir}/hicolor/scalable/apps/
-  cp -a %{_kf5_iconsdir}/breeze/apps/software/cuttlefish.svg %{buildroot}%{_kf5_iconsdir}/hicolor/scalable/apps/
+  cp -a %{_kf5_iconsdir}/breeze/apps/48/cuttlefish.svg %{buildroot}%{_kf5_iconsdir}/hicolor/scalable/apps/
 
 %if %{with lang}
 %find_lang cuttlefish %{name}.lang