diff --git a/src/mainboard/google/deltaur/variants/baseboard/include/baseboard/ec.h b/src/mainboard/google/deltaur/variants/baseboard/include/baseboard/ec.h
index 3825cc8824..9f688ae963 100644
--- a/src/mainboard/google/deltaur/variants/baseboard/include/baseboard/ec.h
+++ b/src/mainboard/google/deltaur/variants/baseboard/include/baseboard/ec.h
@@ -7,8 +7,7 @@
 #ifndef __MAINBOARD_EC_H__
 #define __MAINBOARD_EC_H__
 
-
-
-
+/* Enable PS/2 keyboard */
+#define SIO_EC_ENABLE_PS2K
 
 #endif /* __MAINBOARD_EC_H__ */