diff --git a/ChangeLog b/ChangeLog
index c56dd19..9d90f51 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-05-10 Paul Jakma <paul.jakma@sun.com>
+
+	* configure.ac: Add back check for inet_aton, which got dropped
+	  somehow in previous jumbo patch.
+
 2007-05-09 Paul Jakma <paul.jakma@sun.com>
 
 	* configure.ac: sys/conf.h depends on sys/param.h, at least on
diff --git a/configure.ac b/configure.ac
index 7e49360..f4966d8 100755
--- a/configure.ac
+++ b/configure.ac
@@ -665,7 +665,7 @@
 dnl other functions
 dnl ---------------
 AC_CHECK_FUNCS([dup2 ftruncate getcwd gethostbyname getpagesize gettimeofday \
-	inet_ntoa \
+	inet_ntoa inet_aton \
 	memchr memmove memset select socket \
 	strcasecmp strchr strcspn strdup strerror \
 	strncasecmp strndup strrchr strspn strstr \