diff --git a/uart/io b/uart/io
index d647937..387bc5f 160000
--- a/uart/io
+++ b/uart/io
@@ -1 +1 @@
-Subproject commit d64793770cd82513bedcb839b7878c9102aba258
+Subproject commit 387bc5f1107fb27684c0ed96f558a8c65c470cfe
diff --git a/uart/main.cpp b/uart/main.cpp
index 0608edb..cbcf178 100644
--- a/uart/main.cpp
+++ b/uart/main.cpp
@@ -17,7 +17,7 @@ enum class Parity { DISABLED = 0, ODD = 1, EVEN = 2 };
 
 enum class StopBit { ONE = 1, TWO = 2 };
 
-template <const uint32_t baudRate, const uint8_t dataBits, const Parity parity, const StopBit stopBit, const Mode mode>
+template <uint32_t baudRate, uint8_t dataBits, Parity parity, StopBit stopBit, Mode mode>
 class hardware0 {
 	static constexpr auto calcBaud()
 	{
@@ -246,7 +246,7 @@ enum class DataOrder {
 	LSB,
 };
 
-template <const Cpol cpol, const Cpha cpha, const DataOrder dataOrder>
+template <Cpol cpol, Cpha cpha, DataOrder dataOrder>
 struct config {
 	static constexpr auto CPOL_MODE = cpol;
 	static constexpr auto CPHA_MODE = cpha;
diff --git a/uart/uart b/uart/uart
index 29b4d85..2bbba0f 160000
--- a/uart/uart
+++ b/uart/uart
@@ -1 +1 @@
-Subproject commit 29b4d85ce3e2a5467dc378f029b94fa35cb6c793
+Subproject commit 2bbba0fcbd6879fa6ca941cfec19dd2dcc9afd9e