diff --git a/README.md b/README.md
index b69c80a42c..a7698fe46c 100644
--- a/README.md
+++ b/README.md
@@ -52,7 +52,7 @@ v up
 
 ### C compiler
 
-You'll need Clang or GCC. If you are doing development, you most likely already have it installed.
+You'll need Clang or GCC or Visual Studio. If you are doing development, you most likely already have it installed.
 
 On macOS run `xcode-select --install` if you don't have XCode or XCode tools.
 
diff --git a/september.plan b/september.plan
index 7c412d1611..fc24fb4568 100644
--- a/september.plan
+++ b/september.plan
@@ -22,9 +22,9 @@
 - ui demo: calculator
 - declarative ui with hot reload (similar to swiftui)
 - "building a simple blog with vweb" tutorial + youtube video
-- WebAssembly backend (via Emscripten)
-- JavaScript backend
+- webassembly backend (via emscripten)
+- javascript backend
 - new playground with a V compiler running in the browser
-+ O(n) type lookup
++ O(log n) type lookup