1 files changed, 2 insertions, 1 deletions
diff --git a/wirish/io.h b/wirish/io.h
index e779604..4aa1eef 100644
--- a/wirish/io.h
+++ b/wirish/io.h
@@ -47,7 +47,8 @@ typedef enum WiringPinMode {
     INPUT_PULLUP,
     INPUT_PULLDOWN,
     INPUT_FLOATING,
-    PWM
+    PWM,
+    PWM_OPEN_DRAIN,
 } WiringPinMode;