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-rw-r--r--configure.in2
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in
index 70601b9..e2dc496 100644
--- a/configure.in
+++ b/configure.in
@@ -14,7 +14,7 @@ AC_DIR_HEADER
AC_UID_T dnl Also does gid_t.
AC_PID_T
AC_RETSIGTYPE
-AC_HAVE_HEADERS(limits.h sys/param.h)
+AC_HAVE_HEADERS(limits.h sys/param.h fcntl.h)
AC_MINUS_C_MINUS_O
AC_SUBST(LIBOBJS)