diff --git a/acinclude.m4 b/acinclude.m4
index 8fa777b..0c3bc32 100644
--- a/acinclude.m4
+++ b/acinclude.m4
@@ -489,7 +489,7 @@ if test "$1" = "default"; then
     kde_widgetdir='\${libdir}/trinity/plugins/designer'
   fi
   if test -z "$xdg_appsdir"; then
-    xdg_appsdir='\${datadir}/applications/kde'
+    xdg_appsdir='\${datadir}/applications/tde'
   fi
   if test -z "$xdg_menudir"; then
     xdg_menudir='\${sysconfdir}/xdg/menus'
diff --git a/kdiff3plugin/kdiff3_plugin.desktop b/kdiff3plugin/kdiff3_plugin.desktop
index ec8e730..0ff3cb1 100644
--- a/kdiff3plugin/kdiff3_plugin.desktop
+++ b/kdiff3plugin/kdiff3_plugin.desktop
@@ -2,5 +2,5 @@
 Encoding=UTF-8
 Type=Service
 Name=Compare/Merge Files/Directories
-X-KDE-Library=libkdiff3plugin
+X-TDE-Library=libkdiff3plugin
 ServiceTypes=KonqPopupMenu/Plugin,all/all
diff --git a/kdiff3plugin/kdiff3plugin.desktop b/kdiff3plugin/kdiff3plugin.desktop
index ce3e9b8..54d15fa 100644
--- a/kdiff3plugin/kdiff3plugin.desktop
+++ b/kdiff3plugin/kdiff3plugin.desktop
@@ -3,5 +3,5 @@ Encoding=UTF-8
 Type=Service
 Name=Compare/Merge Files/Directories with KDiff3
 Icon=kdiff3
-X-KDE-ParentApp=konqueror
+X-TDE-ParentApp=konqueror
 #DocPath=konq-plugins/kdiff3plugin/index.html
\ No newline at end of file
diff --git a/kdiff3plugin/po/Makefile b/kdiff3plugin/po/Makefile
index ea24e0b..8fb401a 100644
--- a/kdiff3plugin/po/Makefile
+++ b/kdiff3plugin/po/Makefile
@@ -297,7 +297,7 @@ unsermake_enable_pch_FALSE =
 unsermake_enable_pch_TRUE = #
 x_includes = .
 x_libraries = /usr/lib
-xdg_appsdir = ${datadir}/applications/kde
+xdg_appsdir = ${datadir}/applications/tde
 xdg_directorydir = ${datadir}/desktop-directories
 xdg_menudir = ${sysconfdir}/xdg/menus
 #>- POFILES = AUTO
diff --git a/src/kdiff3.desktop b/src/kdiff3.desktop
index 8901094..9fd958d 100644
--- a/src/kdiff3.desktop
+++ b/src/kdiff3.desktop
@@ -49,7 +49,7 @@ GenericName[zu]=Diff/PatchIsiqalo sokugcina
 Exec=kdiff3 %i %m -caption "%c"
 Icon=kdiff3
 Type=Application
-Categories=Qt;KDE;Development;
+Categories=Qt;TDE;Development;
 DocPath=kdiff3/index.html
 Comment=A File And Directory Comparison And Merge Tool
 Comment[ar]=أداة مقارنة  و دمج ملفات و دلائل (مجلًدات )
diff --git a/src/kdiff3part.desktop b/src/kdiff3part.desktop
index 70ca73e..54bdef6 100644
--- a/src/kdiff3part.desktop
+++ b/src/kdiff3part.desktop
@@ -14,5 +14,5 @@ Name[xx]=xxKDiff3Partxx
 Name[zh_CN]=KDiff3 组件
 MimeType=text/x-diff
 ServiceTypes=KParts/ReadOnlyPart,KParts/ReadWritePart
-X-KDE-Library=libkdiff3part
+X-TDE-Library=libkdiff3part
 Type=Service