fix #issue668

include/display.h

@@ -4,6 +4,10 @@
 #include "cyclic.h"
 #include "qrcode.h"
 
+#if (COUNT_ENS)
+#include "corona.h"
+#endif
+
 #if (HAS_DISPLAY) == 1
 #include <OneBitDisplay.h>
 #elif (HAS_DISPLAY) == 2

include/macsniff.h

@@ -10,6 +10,10 @@
 #include "cyclic.h"
 #include "led.h"
 
+#if (COUNT_ENS)
+#include "corona.h"
+#endif
+
 #define MAC_SNIFF_WIFI 0
 #define MAC_SNIFF_BLE 1
 #define MAC_SNIFF_BLE_CWA 2

include/senddata.h

@@ -8,7 +8,10 @@
 #include "lorawan.h"
 #include "display.h"
 #include "sdcard.h"
+
+#if (COUNT_ENS)
 #include "corona.h"
+#endif
 
 extern Ticker sendTimer;