diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
--- a/app/CMakeLists.txt
+++ b/app/CMakeLists.txt
@@ -94,5 +94,5 @@
 install( PROGRAMS org.kde.kdevelop.desktop  DESTINATION  ${KDE_INSTALL_APPDIR} )
 install( PROGRAMS org.kde.kdevelop_ps.desktop  DESTINATION  ${KDE_INSTALL_APPDIR} )
 install( FILES kdevelop.notifyrc DESTINATION ${KDE_INSTALL_KNOTIFY5RCDIR} )
-install( FILES kdevelop.xml kdevelopinternal.xml DESTINATION ${KDE_INSTALL_MIMEDIR} )
+install( FILES kdevelop.xml DESTINATION ${KDE_INSTALL_MIMEDIR} )
 update_xdg_mimetypes( ${KDE_INSTALL_MIMEDIR} )
diff --git a/app/kdevelopinternal.xml b/app/kdevelopinternal.xml
deleted file mode 100644
--- a/app/kdevelopinternal.xml
+++ /dev/null
@@ -1,7 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<mime-info xmlns="http://www.freedesktop.org/standards/shared-mime-info">
-  <mime-type type="text/x-kdevelop-internal">
-    <comment>KDevelop Internal File</comment>
-    <glob pattern="*.kdevinternal"/>
-  </mime-type>
-</mime-info>