$OpenBSD: patch-kscreensaver_kdesavers_rotation_cpp,v 1.2 2006/02/03 13:31:32 espie Exp $
--- kscreensaver/kdesavers/rotation.cpp.orig	Sat Sep 10 10:14:48 2005
+++ kscreensaver/kdesavers/rotation.cpp	Sun Jan 29 00:20:16 2006
@@ -80,6 +80,9 @@ extern "C"
 // EulerOdeSolver implementation
 //-----------------------------------------------------------------------------
 
+#undef _B
+#undef _C
+
 EulerOdeSolver::EulerOdeSolver(
    const double &t_,
    const double &dt_,
