diff --git a/platform/avr-rss2/dev/leds.c b/platform/avr-rss2/dev/leds.c
index c59f9d09f..ec228f804 100644
--- a/platform/avr-rss2/dev/leds.c
+++ b/platform/avr-rss2/dev/leds.c
@@ -33,6 +33,12 @@ leds_off(unsigned char ledv)
 void
 leds_toggle(unsigned char ledv)
 {
+  if(ledv & LEDS_YELLOW) {
+    PORTE ^= (1 << LED_YELLOW);
+  }
+  if(ledv & LEDS_RED) {
+    PORTE ^= (1 << LED_RED);
+  }
 }
 void
 leds_invert(unsigned char ledv)