diff --git a/tests/pyb/i2c.py b/tests/pyb/i2c.py
index a220f8e858..6875e5a5aa 100644
--- a/tests/pyb/i2c.py
+++ b/tests/pyb/i2c.py
@@ -19,7 +19,8 @@ i2c.deinit()
 
 accel_addr = 76
 
-pyb.Accel() # this will init the bus for us
+pyb.Accel() # this will init the MMA for us
+i2c.init(I2C.MASTER, baudrate=400000)
 
 print(i2c.scan())
 print(i2c.is_ready(accel_addr))
diff --git a/tests/pyb/pyb1.py b/tests/pyb/pyb1.py
index 184acbdc43..443722ca85 100644
--- a/tests/pyb/pyb1.py
+++ b/tests/pyb/pyb1.py
@@ -29,8 +29,6 @@ pyb.enable_irq()
 
 print(pyb.have_cdc())
 
-pyb.hid((0, 0, 0, 0)) # won't do anything
-
 pyb.sync()
 
 print(len(pyb.unique_id()))