Error When Compiling KDELibs3.1

[knopkop]

Configure works fine but when I run make I get the following error:

In file included from dcopclient.cpp:1879:
dcopclient.moc:17: #error "This file was generated using the moc from 3.0.5. It"
dcopclient.moc:18: #error "cannot be used with the include files from this version of Qt."
dcopclient.moc:19: #error "(The moc has changed too much.)"

Current Qt version is 3.1.2. Could this be the problem?

[knopkop]

Oh, by the way: Sometimes I get an error saying that the path is recursive or something. Help.