diff --git a/tools/tools/tcl_bmake/mkMakefile.sh b/tools/tools/tcl_bmake/mkMakefile.sh
index 59083a3d704e..e34a93dfe94b 100644
--- a/tools/tools/tcl_bmake/mkMakefile.sh
+++ b/tools/tools/tcl_bmake/mkMakefile.sh
@@ -1,5 +1,5 @@
 #! /bin/sh
-# $Id: mkMakefile.sh,v 1.3 1996/08/19 15:02:47 peter Exp $
+# $Id: mkMakefile.sh,v 1.4 1996/08/28 07:56:55 peter Exp $
 #
 # This script generates a bmake Makefile for src/lib/libtcl
 #
@@ -37,7 +37,7 @@ echo '$' >> ${LIBTCL}Makefile
 echo '# This file is generated automatically, think twice!' >> ${LIBTCL}Makefile
 echo '# Please change src/tools/tools/tcl_bmake/mkMakefile.sh instead' >> ${LIBTCL}Makefile
 echo '# Generated by src/tools/tools/tcl_bmake/mkMakefile.sh version:' >> ${LIBTCL}Makefile
-echo '# $Id: mkMakefile.sh,v 1.3 1996/08/19 15:02:47 peter Exp $' | tr -d '$' >> ${LIBTCL}Makefile
+echo '# $Id: mkMakefile.sh,v 1.4 1996/08/28 07:56:55 peter Exp $' | tr -d '$' >> ${LIBTCL}Makefile
 echo  >> ${LIBTCL}Makefile
 
 # Tell make(1) to pick up stuff from here
@@ -76,6 +76,11 @@ echo "CFLAGS+=	-DTCL_LIBRARY=\\\"\${TCL_LIBRARY}\\\"" >> ${LIBTCL}Makefile
 
 echo  >>  ${LIBTCL}Makefile
 
+echo "LDADD+= -lm" >> ${LIBTCL}Makefile
+echo "DPADD+= \${LIBM}" >> ${LIBTCL}Makefile
+
+echo  >>  ${LIBTCL}Makefile
+
 # The sources
 make -f m.x foo | fmt 60 65 | sed '
 s/^/	/