diff --git a/core/net/rime/ipolite.c b/core/net/rime/ipolite.c
index 094a725c8..561a44228 100644
--- a/core/net/rime/ipolite.c
+++ b/core/net/rime/ipolite.c
@@ -33,7 +33,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: ipolite.c,v 1.10 2008/07/07 23:27:05 adamdunkels Exp $
+ * $Id: ipolite.c,v 1.11 2009/02/07 16:16:31 adamdunkels Exp $
  */
 
 /**
@@ -45,7 +45,7 @@
 
 #include "net/rime.h"
 #include "net/rime/ipolite.h"
-#include "lib/random.h"
+#include "lib/rand.h"
 
 #include <string.h>
 
@@ -153,7 +153,7 @@ ipolite_send(struct ipolite_conn *c, clock_time_t interval, uint8_t hdrsize)
     c->q = queuebuf_new_from_rimebuf();
     if(c->q != NULL) {
       ctimer_set(&c->t,
-		 interval / 2 + (random_rand() % (interval / 2)),
+		 interval / 2 + (rand() % (interval / 2)),
 		 send, c);
       return 1;
     }
diff --git a/core/net/rime/polite.c b/core/net/rime/polite.c
index 4f98c26b7..bdeac9725 100644
--- a/core/net/rime/polite.c
+++ b/core/net/rime/polite.c
@@ -33,7 +33,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: polite.c,v 1.5 2008/07/07 23:27:05 adamdunkels Exp $
+ * $Id: polite.c,v 1.6 2009/02/07 16:16:31 adamdunkels Exp $
  */
 
 /**
@@ -45,7 +45,7 @@
 
 #include "net/rime.h"
 #include "net/rime/polite.h"
-#include "lib/random.h"
+#include "lib/rand.h"
 
 #include <string.h>
 
@@ -128,7 +128,7 @@ polite_send(struct polite_conn *c, clock_time_t interval, uint8_t hdrsize)
   c->hdrsize = hdrsize;
   c->q = queuebuf_new_from_rimebuf();
   if(c->q != NULL) {
-    ctimer_set(&c->t, interval / 2 + (random_rand() % (interval / 2)), send, c);
+    ctimer_set(&c->t, interval / 2 + (rand() % (interval / 2)), send, c);
     return 1;
   }
   return 0;
diff --git a/core/net/rime/trickle.c b/core/net/rime/trickle.c
index 46557483e..cfd922728 100644
--- a/core/net/rime/trickle.c
+++ b/core/net/rime/trickle.c
@@ -33,7 +33,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: trickle.c,v 1.13 2008/11/17 22:52:10 oliverschmidt Exp $
+ * $Id: trickle.c,v 1.14 2009/02/07 16:16:31 adamdunkels Exp $
  */
 
 /**
@@ -44,7 +44,7 @@
  */
 
 #include "net/rime/trickle.h"
-#include "lib/random.h"
+#include "lib/rand.h"
 
 #if CONTIKI_TARGET_NETSIM
 #include "ether.h"
@@ -116,7 +116,7 @@ run_trickle(struct trickle_conn *c)
   while(1) {
     interval = c->interval << c->interval_scaling;
     set_timer(c, &c->interval_timer, interval);
-    set_timer(c, &c->t, interval / 2 + (random_rand() % (interval / 2)));
+    set_timer(c, &c->t, interval / 2 + (rand() % (interval / 2)));
 
     c->duplicates = 0;
     PT_YIELD(&c->pt); /* Wait until listen timeout */