Display blanking

diff --git a/Utilities.h b/Utilities.h
index 4720d1ee40a6402e5c50cfee7adcc8e22a72e178..efd1855d8166e5d5ee0d14bf7527ace15c85c4fe 100644 (file)
--- a/Utilities.h
+++ b/Utilities.h
@@ -51,6 +51,7 @@ uint8_t eeprom_read(uint32_t mapped_addr);
   #include "Display.h"
 #else
        void display_unblank() {}
+       bool display_blanked = false;
 #endif
 
 #if HAS_BLUETOOTH == true || HAS_BLE == true