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-rw-r--r--cores/arduino/WInterrupts.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/cores/arduino/WInterrupts.c b/cores/arduino/WInterrupts.c
index 6663462..71dd45c 100644
--- a/cores/arduino/WInterrupts.c
+++ b/cores/arduino/WInterrupts.c
@@ -231,7 +231,7 @@ void detachInterrupt(uint8_t interruptNum) {
GICR &= ~(1 << INT2); // atmega32
#elif defined(GIMSK) && defined(INT2)
GIMSK &= ~(1 << INT2);
- #else
+ #elif defined(INT2)
#warning detachInterrupt may need some more work for this cpu (case 2)
#endif
break;