diff --git a/platformio.ini b/platformio.ini
index 613f146..09218a2 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -69,4 +69,6 @@ board = orangeclock
 build_flags =
     ${btclock_base.build_flags}
     -D VERSION_EPD_2_9
-    -D IS_ORANGECLOCK
\ No newline at end of file
+    -D IS_ORANGECLOCK
+    -D BUTTON_PIN=45
+    -D NUM_LEDS=2
\ No newline at end of file