add AC_PROC_SED
diff --git a/ChangeLog b/ChangeLog
index 20d4902..84d44ae 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2007-02-03 Greg Troxel <Greg Troxel <gdt@ir.bbn.com>>
+
+ * configure.ac: add AC_PROG_SED
+
2007-02-02 Greg Troxel <Greg Troxel <gdt@ir.bbn.com>>
* README.NetBSD: use bootstrap.sh instead of autoreconf
diff --git a/configure.ac b/configure.ac
index 9982110..e6f4982 100755
--- a/configure.ac
+++ b/configure.ac
@@ -61,7 +61,9 @@
dnl --------------------
AC_PROG_CC
AC_PROG_CPP
+
AC_PROG_EGREP
+AC_PROG_SED
dnl ------------------------------------------------------------------
dnl Intel compiler check. Although Intel tries really hard to make icc