1 files changed, 1 insertions, 1 deletions

diff --git a/networking/ifupdown.c b/networking/ifupdown.c
index 07855f07f..c9371cce8 100644
--- a/networking/ifupdown.c
+++ b/networking/ifupdown.c
@@ -982,7 +982,7 @@ static int doit(char *str)
                 case -1: /* failure */
                         return 0;
                 case 0: /* child */
-                        execle(DEFAULT_SHELL, DEFAULT_SHELL, "-c", str, NULL, my_environ);
+                        execle(DEFAULT_SHELL, DEFAULT_SHELL, "-c", str, (char *) NULL, my_environ);
                         _exit(127);
                 }
                 safe_waitpid(child, &status, 0);