diff --git a/boards/waspmote-pro/include/board.h b/boards/waspmote-pro/include/board.h
index b8858e33e7..98a07e4ca9 100644
--- a/boards/waspmote-pro/include/board.h
+++ b/boards/waspmote-pro/include/board.h
@@ -145,21 +145,6 @@ extern "C" {
                                      MUX_USB_XBEE_ON
 /** @} */
 
-/**
- * @brief Context swap defines
- * Setup to use PB5 which is pin change interrupt 5
- * This emulates a software triggered interrupt
- **/
-#define AVR_CONTEXT_SWAP_INIT do { \
-    DDRB |= (1 << PB5); \
-    PCICR |= (1 << PCIE0); \
-    PCMSK0 |= (1 << PCINT5); \
-} while (0)
-/** @cond INTERNAL */
-#define AVR_CONTEXT_SWAP_INTERRUPT_VECT  PCINT0_vect
-#define AVR_CONTEXT_SWAP_TRIGGER   PORTB ^= (1 << PB5)
-/** @endcond */
-
 /**
  * @name    xtimer configuration values
  * @{