diff --git a/stmhal/boards/PYBV10/pins.csv b/stmhal/boards/PYBV10/pins.csv
index 34d96c8dd6..37d5e5228a 100644
--- a/stmhal/boards/PYBV10/pins.csv
+++ b/stmhal/boards/PYBV10/pins.csv
@@ -44,3 +44,4 @@ LED_GREEN,PA14
 LED_YELLOW,PA15
 SW,PB3
 SD,PA8
+MMA_INT,PB2