1diff --git a/configure.ac b/configure.ac
2index ae08308..5262e56 100644
3--- a/configure.ac
4+++ b/configure.ac
5@@ -32,7 +32,6 @@ AC_TYPE_SIZE_T
6 AC_TYPE_UID_T
7
8 # Checks for library functions.
9-AC_FUNC_MALLOC
10 AC_CHECK_FUNCS([alarm getcwd memset mkdir setlocale strdup strncasecmp
11 fileno flock lockf getopt getopt_long])
12