diff --git a/configure.in b/configure.in
index 12d00096b3d..b7ac41ae0ed 100644
--- a/configure.in
+++ b/configure.in
@@ -29,7 +29,7 @@ host_libs="mmalloc libiberty opcodes bfd readline glob tcl tk"
 # these tools are built for the host environment
 #
 host_tools="texinfo byacc flex bison binutils ld gas gcc gdb make patch
-	    send_pr gprof gdbtest tgas etc expect deja-gnu z8ksim h8300sim
+	    send_pr gprof gdbtest tgas etc expect deja-gnu sim
             m4 autoconf ispell grep diff rcs cvs fileutils shellutils
 	    textutils wdiff find emacs uudecode"