diff -r d7342a8e7f4d -r e3d3cde32847 thermferm/devices.c
--- a/thermferm/devices.c	Thu May 09 17:20:58 2019 +0200
+++ b/thermferm/devices.c	Thu May 09 19:42:33 2019 +0200
@@ -27,7 +27,6 @@
 #include "xutil.h"
 
 
-extern int		debug;
 extern sys_config	Config;
 extern int		my_shutdown;
 
@@ -313,8 +312,6 @@
 		    disableTransmit();
 		    piLock(LOCK_DEVICES);
 		    syslog(LOG_NOTICE, "RC433 command %s rc=%d", buf, rc);
-		    if (debug)
-			fprintf(stdout, "RC433 command %s rc=%d\n", buf, rc);
                     device->value = value;
 		    device->timestamp = time(NULL);
 		    piUnlock(LOCK_DEVICES);
@@ -363,8 +360,6 @@
 			(strcmp((char *)"SimFan"   , device->address) == 0) || (strcmp((char *)"SimLight" , device->address) == 0)) {
 			if (value != device->value) {
 			    syslog(LOG_NOTICE, "SIM %s value=%d", device->address, value);
-			    if (debug)
-			    	fprintf(stdout, "SIM %s value=%d\n", device->address, value);
 			}
 			device->value = value;
 			device->timestamp = time(NULL);