diff --git a/examples/osd/arduino-settingsmanager/sketch.pde b/examples/osd/arduino-settingsmanager/sketch.pde
index 80e474a77..e8701603a 100644
--- a/examples/osd/arduino-settingsmanager/sketch.pde
+++ b/examples/osd/arduino-settingsmanager/sketch.pde
@@ -19,7 +19,7 @@ extern "C" {
 
 #include "lib/settings.h"
 
-extern resource_t res_led, res_battery, res_cputemp, res_rfchannel;
+extern resource_t res_led, res_battery, res_cputemp;
 
 uint8_t led_pin=4;
 uint8_t led_status;
@@ -40,7 +40,6 @@ void setup (void)
     rest_activate_resource (&res_led, "s/led");
     rest_activate_resource (&res_battery, "s/battery");
     rest_activate_resource (&res_cputemp, "s/cputemp");
-    rest_activate_resource (&res_rfchannel, "p/rfchannel");
     #pragma GCC diagnostic pop
     
  //   NETSTACK_MAC.off(1);
diff --git a/platform/osd-merkur-128/params.c b/platform/osd-merkur-128/params.c
index 726a6ff7d..7495c453f 100644
--- a/platform/osd-merkur-128/params.c
+++ b/platform/osd-merkur-128/params.c
@@ -31,7 +31,7 @@
  */
 #define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
 
-#define DEBUG 1
+#define DEBUG 0
 #if DEBUG
 #define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
 #else
diff --git a/platform/osd-merkur-256/params.c b/platform/osd-merkur-256/params.c
index 726a6ff7d..7495c453f 100644
--- a/platform/osd-merkur-256/params.c
+++ b/platform/osd-merkur-256/params.c
@@ -31,7 +31,7 @@
  */
 #define PRINTF(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
 
-#define DEBUG 1
+#define DEBUG 0
 #if DEBUG
 #define PRINTD(FORMAT,args...) printf_P(PSTR(FORMAT),##args)
 #else