diff --git a/kopete/protocols/irc/libkirc/kircengine.h b/kopete/protocols/irc/libkirc/kircengine.h
index d6b8c32b..872c6bc1 100644
--- a/kopete/protocols/irc/libkirc/kircengine.h
+++ b/kopete/protocols/irc/libkirc/kircengine.h
@@ -29,7 +29,7 @@
 
 // FIXME: Move the following kdedebug class to the *.cpp.
 #include <kdebug.h>
-#if KDE_VERSION < KDE_MAKE_VERSION( 3, 1, 90 )
+#if TDE_VERSION < KDE_MAKE_VERSION( 3, 1, 90 )
 #include <kdebugclasses.h>
 #endif