diff --git a/files/usr/share/gtksourceview-2.0/language-specs/nemo_action.lang b/files/usr/share/gtksourceview-2.0/language-specs/nemo_action.lang
deleted file mode 100644
index cc269667d..000000000
--- a/files/usr/share/gtksourceview-2.0/language-specs/nemo_action.lang
+++ /dev/null
@@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
- This file is part of GtkSourceView
-
- Author: Paolo Maggi <paolo.maggi@polito.it>
- Copyright (C) 2003 Paolo Maggi <paolo.maggi@polito.it>
- Copyright (C) 2006 Luca Cavalli <lcavalli@cvs.gnome.org>
-
- GtkSourceView is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- GtkSourceView is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
--->
-<language id="nemo_action" _name="Nemo Action" version="2.0" _section="Others">
-  <metadata>
-    <property name="mimetypes">application/nemo-action</property>
-    <property name="globs">*.nemo_action</property>
-    <property name="line-comment-start">#</property>
-  </metadata>
-
-  <styles>
-    <style id="group" _name="Group" map-to="def:keyword"/>
-    <!-- Translators: "Key" here means key value, that is the left hand
-         side in a myoption=something line in a .desktop file -->
-    <style id="key" _name="Key" map-to="def:type"/>
-    <style id="language" _name="Translation" map-to="def:decimal"/>
-    <style id="number" _name="Number" map-to="def:floating-point"/>
-    <style id="boolean" _name="Boolean" map-to="def:floating-point"/>
-    <style id="exec-parameter" _name="Exec parameter" map-to="def:floating-point"/>
-    <style id="encoding" _name="Encoding" map-to="def:floating-point"/>
-  </styles>
-
-  <definitions>
-    <define-regex id="key-suffix">(?=(\[[a-zA-Z_]+\])?\s*=\s*)</define-regex>
-
-    <context id="group" style-ref="group">
-      <start>^\[</start>
-      <end>\]$</end>
-    </context>
-
-    <context id="language" style-ref="language">
-      <match>\[[a-zA-Z_]+\]</match>
-    </context>
-
-    <context id="boolean" style-ref="boolean">
-      <keyword>true</keyword>
-      <keyword>false</keyword>
-    </context>
-
-    <context id="exec-parameter" style-ref="exec-parameter">
-      <match>%[FUNPfp%]</match>
-    </context>
-
-    <context id="encoding" style-ref="encoding">
-      <keyword>UTF\-8</keyword>
-      <keyword>Legacy\-Mixed</keyword>
-    </context>
-
-    <context id="number" style-ref="number">
-      <match>(.\b[0-9]+([Ll]?|[Ff]?)\b)|(b[0-9]*\.\W)</match>
-    </context>
-
-    <context id="standard-key" style-ref="key">
-      <prefix>^_?</prefix>
-      <suffix>\%{key-suffix}</suffix>
-      <keyword>Active</keyword>
-      <keyword>Name</keyword>
-      <keyword>Comment</keyword>
-      <keyword>Exec</keyword>
-      <keyword>Icon-Name</keyword>
-      <keyword>Stock-Id</keyword>
-      <keyword>Selection</keyword>
-      <keyword>Extensions</keyword>
-      <keyword>Mimetypes</keyword>
-      <keyword>Separator</keyword>
-      <keyword>Quote</keyword>
-      <keyword>Dependencies</keyword>
-      <keyword>Conditions</keyword>
-      <keyword>EscapeSpaces</keyword>
-      <keyword>DoubleEscapeQuotes</keyword>
-      <keyword>Terminal</keyword>
-      <keyword>UriScheme</keyword>
-    </context>
-
-    <context id="non-standard-key" style-ref="key">
-      <match>^_?X\-[a-zA-Z\-]+\%{key-suffix}</match>
-    </context>
-
-    <context id="key">
-      <include>
-        <context ref="standard-key"/>
-        <context ref="non-standard-key"/>
-      </include>
-    </context>
-
-    <context id="nemo_action">
-      <include>
-        <context ref="def:shell-like-comment"/>
-        <context ref="group"/>
-        <context ref="key"/>
-        <context id="lang-and-value" end-at-line-end="true">
-          <start>(\[[a-zA-Z_]+\])?\s*=\s*</start>
-          <include>
-            <context sub-pattern="1" where="start" style-ref="language"/>
-            <context ref="boolean"/>
-            <context ref="exec-parameter"/>
-            <context ref="encoding"/>
-            <context ref="number"/>
-          </include>
-        </context>
-      </include>
-    </context>
-  </definitions>
-</language>
diff --git a/files/usr/share/gtksourceview-3.0/language-specs/nemo_action.lang b/files/usr/share/gtksourceview-3.0/language-specs/nemo_action.lang
deleted file mode 100644
index cc269667d..000000000
--- a/files/usr/share/gtksourceview-3.0/language-specs/nemo_action.lang
+++ /dev/null
@@ -1,125 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-
- This file is part of GtkSourceView
-
- Author: Paolo Maggi <paolo.maggi@polito.it>
- Copyright (C) 2003 Paolo Maggi <paolo.maggi@polito.it>
- Copyright (C) 2006 Luca Cavalli <lcavalli@cvs.gnome.org>
-
- GtkSourceView is free software; you can redistribute it and/or
- modify it under the terms of the GNU Lesser General Public
- License as published by the Free Software Foundation; either
- version 2.1 of the License, or (at your option) any later version.
-
- GtkSourceView is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- Lesser General Public License for more details.
-
- You should have received a copy of the GNU Lesser General Public
- License along with this library; if not, write to the Free Software
- Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
-
--->
-<language id="nemo_action" _name="Nemo Action" version="2.0" _section="Others">
-  <metadata>
-    <property name="mimetypes">application/nemo-action</property>
-    <property name="globs">*.nemo_action</property>
-    <property name="line-comment-start">#</property>
-  </metadata>
-
-  <styles>
-    <style id="group" _name="Group" map-to="def:keyword"/>
-    <!-- Translators: "Key" here means key value, that is the left hand
-         side in a myoption=something line in a .desktop file -->
-    <style id="key" _name="Key" map-to="def:type"/>
-    <style id="language" _name="Translation" map-to="def:decimal"/>
-    <style id="number" _name="Number" map-to="def:floating-point"/>
-    <style id="boolean" _name="Boolean" map-to="def:floating-point"/>
-    <style id="exec-parameter" _name="Exec parameter" map-to="def:floating-point"/>
-    <style id="encoding" _name="Encoding" map-to="def:floating-point"/>
-  </styles>
-
-  <definitions>
-    <define-regex id="key-suffix">(?=(\[[a-zA-Z_]+\])?\s*=\s*)</define-regex>
-
-    <context id="group" style-ref="group">
-      <start>^\[</start>
-      <end>\]$</end>
-    </context>
-
-    <context id="language" style-ref="language">
-      <match>\[[a-zA-Z_]+\]</match>
-    </context>
-
-    <context id="boolean" style-ref="boolean">
-      <keyword>true</keyword>
-      <keyword>false</keyword>
-    </context>
-
-    <context id="exec-parameter" style-ref="exec-parameter">
-      <match>%[FUNPfp%]</match>
-    </context>
-
-    <context id="encoding" style-ref="encoding">
-      <keyword>UTF\-8</keyword>
-      <keyword>Legacy\-Mixed</keyword>
-    </context>
-
-    <context id="number" style-ref="number">
-      <match>(.\b[0-9]+([Ll]?|[Ff]?)\b)|(b[0-9]*\.\W)</match>
-    </context>
-
-    <context id="standard-key" style-ref="key">
-      <prefix>^_?</prefix>
-      <suffix>\%{key-suffix}</suffix>
-      <keyword>Active</keyword>
-      <keyword>Name</keyword>
-      <keyword>Comment</keyword>
-      <keyword>Exec</keyword>
-      <keyword>Icon-Name</keyword>
-      <keyword>Stock-Id</keyword>
-      <keyword>Selection</keyword>
-      <keyword>Extensions</keyword>
-      <keyword>Mimetypes</keyword>
-      <keyword>Separator</keyword>
-      <keyword>Quote</keyword>
-      <keyword>Dependencies</keyword>
-      <keyword>Conditions</keyword>
-      <keyword>EscapeSpaces</keyword>
-      <keyword>DoubleEscapeQuotes</keyword>
-      <keyword>Terminal</keyword>
-      <keyword>UriScheme</keyword>
-    </context>
-
-    <context id="non-standard-key" style-ref="key">
-      <match>^_?X\-[a-zA-Z\-]+\%{key-suffix}</match>
-    </context>
-
-    <context id="key">
-      <include>
-        <context ref="standard-key"/>
-        <context ref="non-standard-key"/>
-      </include>
-    </context>
-
-    <context id="nemo_action">
-      <include>
-        <context ref="def:shell-like-comment"/>
-        <context ref="group"/>
-        <context ref="key"/>
-        <context id="lang-and-value" end-at-line-end="true">
-          <start>(\[[a-zA-Z_]+\])?\s*=\s*</start>
-          <include>
-            <context sub-pattern="1" where="start" style-ref="language"/>
-            <context ref="boolean"/>
-            <context ref="exec-parameter"/>
-            <context ref="encoding"/>
-            <context ref="number"/>
-          </include>
-        </context>
-      </include>
-    </context>
-  </definitions>
-</language>