diff --git a/README.md b/README.md
index 77fd1b53..c544a99d 100644
--- a/README.md
+++ b/README.md
@@ -14,8 +14,8 @@ What datasheets we have
 
 What datasheets are we missing
 
-- Switch controller RTL8272 datasheet
-- Switch controller RTL8273 datasheet
+- Switch controller RTL8372 datasheet
+- Switch controller RTL8373 datasheet
 - Switch controller RTL838x register file
 - Switch controller RTL839x register file
 - Switch controller RTL930x register file