1 files changed, 1 insertions, 1 deletions

diff --git a/plugins/popen.c b/plugins/popen.c
index 7703afc..b395f14 100644
--- a/plugins/popen.c
+++ b/plugins/popen.c
@@ -178,7 +178,7 @@ spopen (const char *cmdstring)
         }
         argv[i] = NULL;
 
-        long maxfd = open_max();
+        long maxfd = mp_open_max();
 
         if (childpid == NULL) {                         /* first time through */
                 if ((childpid = calloc ((size_t)maxfd, sizeof (pid_t))) == NULL)