diff --git a/README.md b/README.md
index fc1d563..af3179f 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,12 @@ Configurable SPI master with support modes 0-3 and simple VAI local backend.
 ##### SpiSlaveE
 Configurable SPI slave with support modes 0-3 and simple VAI local backend.
 
+##### UartTx
+Configurable UART transmitter
+
+##### UartRx
+Configurable UART receiver
+
 ##### WishBoneMasterE
 Simple WishBone bus master with support of classic single write & read
 
@@ -71,6 +77,9 @@ Unit tests for components of SimP package
 ##### SpiT
 Unit tests for SpiMasterE and SpiSlaveE components
 
+##### UartT
+Unit test for UartTx and UartRx components
+
 ##### WishBoneT
 Unit tests for WishBoneMasterE and WishBoneSlaveE components