diff --git a/examples/osd/er-rest-example-merkurboard/project-conf.h b/examples/osd/er-rest-example-merkurboard/project-conf.h
index d98699d4c..2187b48c7 100644
--- a/examples/osd/er-rest-example-merkurboard/project-conf.h
+++ b/examples/osd/er-rest-example-merkurboard/project-conf.h
@@ -38,7 +38,8 @@
 #define PLATFORM_HAS_BATTERY 1
 
 /* Some platforms have weird includes. */
-#undef IEEE802154_CONF_PANID
+// #undef IEEE802154_CONF_PANID
+// #define IEEE802154_CONF_PANID 0xAAAA
 
 /* Disabling RDC for demo purposes. Core updates often require more memory. */
 /* For projects, optimize memory and enable RDC again. */
diff --git a/platform/osd-merkur/params.h b/platform/osd-merkur/params.h
index 9bf2f433e..7666e8230 100644
--- a/platform/osd-merkur/params.h
+++ b/platform/osd-merkur/params.h
@@ -14,7 +14,8 @@
  */
 // default settings
 #define CHANNEL_802_15_4          26     // default frequency (11-26)
-#define IEEE802154_PANID          0xABCD // default panid
+#define IEEE802154_CONF_PANID     0xABCD // default panid
+
 // end default settings
 
 #define CONTIKI_CONF_RANDOM_MAC 0        //adds 78 bytes