1 files changed, 4 insertions, 4 deletions

diff --git a/plugins/popen.c b/plugins/popen.c
index 723817d5..7703afc8 100644
--- a/plugins/popen.c
+++ b/plugins/popen.c
@@ -38,8 +38,9 @@
 * 
 *****************************************************************************/
 
-#include "common.h"
-#include "utils.h"
+#include "./common.h"
+#include "./utils.h"
+#include "../lib/maxfd.h"
 
 /* extern so plugin has pid to kill exec'd process on timeouts */
 extern pid_t *childpid;
@@ -177,8 +178,7 @@ spopen (const char *cmdstring)
         }
         argv[i] = NULL;
 
-        if(maxfd == 0)
-                maxfd = open_max();
+        long maxfd = open_max();
 
         if (childpid == NULL) {                         /* first time through */
                 if ((childpid = calloc ((size_t)maxfd, sizeof (pid_t))) == NULL)