--- a/configure.in
+++ b/configure.in
@@ -116,12 +116,8 @@
 AC_CHECK_LIB(ICE, IceSetIOErrorHandler,,AC_MSG_ERROR([Can't find libICE. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
 dnl Replace `main' with a function in -lSM:
 AC_CHECK_LIB(SM, SmsSetErrorHandler,,AC_MSG_ERROR([Can't find libSM. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
-dnl Replace `main' with a function in -lXt:
-AC_CHECK_LIB(Xt, XtDisplay,,AC_MSG_ERROR([Can't find libXt. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
 dnl Replace `main' with a function in -lXi:
 AC_CHECK_LIB(Xi, XOpenDevice,,AC_MSG_ERROR([Can't find libXi. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
-dnl Replace `main' with a function in -lXmu:
-AC_CHECK_LIB(Xmu, XmuSimpleErrorHandler,,AC_MSG_ERROR([Can't find libXmu. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
 AC_CHECK_LIB(Xxf86vm, XF86VidModeSetViewPort,,AC_MSG_ERROR([Can't find libXxf86vm. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
 AC_CHECK_LIB(Xrender, XRenderSetSubpixelOrder,,AC_MSG_ERROR([Can't find libXrender. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))
 AC_CHECK_LIB(Xrandr, XRRQueryVersion,,AC_MSG_ERROR([Can't find libXrandr. Please check config.log and if you can't solve the problem send the file to torcs-users@lists.sourceforge.net with the subject \"torcs compilation problem\"]))