diff --git a/configure.ac b/configure.ac
index b1b0e472..d637c6ed 100644
--- a/configure.ac
+++ b/configure.ac
@@ -82,7 +82,6 @@ AC_FUNC_ALLOCA
 AC_FUNC_OBSTACK
 AC_FUNC_ERROR_AT_LINE
 AC_FUNC_STRNLEN
-UTILS_FUNC_MKSTEMP
 AC_CHECK_FUNCS(setlocale)
 AC_CHECK_DECLS([free, getenv, getopt,
                 stpcpy, strchr, strspn, strnlen,
@@ -94,8 +93,8 @@ AC_FUNC_REALLOC
 jm_PREREQ_QUOTEARG
 jm_FUNC_ARGMATCH
 jm_PREREQ_ERROR
-jm_PREREQ_TEMPNAME
 AM_WITH_DMALLOC
+BISON_PREREQ_SUBPIPE
 BISON_PREREQ_TIMEVAR
 
 # Gettext.