diff --git a/i2c/i2c b/i2c/i2c
index 629be83..5c3fb99 160000
--- a/i2c/i2c
+++ b/i2c/i2c
@@ -1 +1 @@
-Subproject commit 629be83f8ad97cfcfe0d9d4cbad04e1b1f17c695
+Subproject commit 5c3fb99c1905559f3a01bf18321b570600a3db2e
diff --git a/i2c/main.cpp b/i2c/main.cpp
index b3de4b4..c64336b 100644
--- a/i2c/main.cpp
+++ b/i2c/main.cpp
@@ -5,7 +5,7 @@
 void i2cTest()
 {
 	using namespace i2c;
-	using config = Hardware<Prescaler::PRESCALER_1, 100000>;
+	using config = Hardware<100000>;
 
 	I2c<config> twi;
 	constexpr auto I2CADDRESS = 0x4B;