Simplify my *-tests modules.

[gnulib.git] / lib / unlinkdir.c

diff --git a/lib/unlinkdir.c b/lib/unlinkdir.c
index b12d2a4..d3584be 100644 (file)
--- a/lib/unlinkdir.c
+++ b/lib/unlinkdir.c
@@ -18,16 +18,16 @@
 
 /* Written by Paul Eggert and Jim Meyering.  */
 
-#include <config.h>
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
 
 #include "unlinkdir.h"
 
 #if HAVE_PRIV_H
 # include <priv.h>
 #endif
-#if HAVE_UNISTD_H
-# include <unistd.h>
-#endif
+#include <unistd.h>
 
 #if ! UNLINK_CANNOT_UNLINK_DIR