diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c
index bb18954..de5f5aa 100644
--- a/hw/i2c/bitbang_i2c.c
+++ b/hw/i2c/bitbang_i2c.c
@@ -70,7 +70,7 @@
     return level & i2c->last_data;
 }
 
-/* Leave device data pin unodified.  */
+/* Leave device data pin unmodified.  */
 static int bitbang_i2c_nop(bitbang_i2c_interface *i2c)
 {
     return bitbang_i2c_ret(i2c, i2c->device_out);
diff --git a/hw/i2c/trace-events b/hw/i2c/trace-events
index 8e88aa2..d7b1e25 100644
--- a/hw/i2c/trace-events
+++ b/hw/i2c/trace-events
@@ -5,7 +5,7 @@
 bitbang_i2c_addr(uint8_t addr) "Address 0x%02x"
 bitbang_i2c_send(uint8_t byte) "TX byte 0x%02x"
 bitbang_i2c_recv(uint8_t byte) "RX byte 0x%02x"
-bitbang_i2c_data(unsigned dat, unsigned clk, unsigned old_out, unsigned new_out) "dat %u clk %u out %u -> %u"
+bitbang_i2c_data(unsigned clk, unsigned dat, unsigned old_out, unsigned new_out) "clk %u dat %u out %u -> %u"
 
 # core.c