diff --git a/Sources/SwiftDriver/Jobs/AutolinkExtractJob.swift b/Sources/SwiftDriver/Jobs/AutolinkExtractJob.swift
index f48b2ca3c..d1cd15bc3 100644
--- a/Sources/SwiftDriver/Jobs/AutolinkExtractJob.swift
+++ b/Sources/SwiftDriver/Jobs/AutolinkExtractJob.swift
@@ -12,7 +12,7 @@
 
 import struct TSCBasic.RelativePath
 
-// On ELF/WASM platforms there's no built in autolinking mechanism, so we
+// On ELF/Wasm platforms there's no built in autolinking mechanism, so we
 // pull the info we need from the .o files directly and pass them as an
 // argument input file to the linker.
 // FIXME: Also handle Cygwin and MinGW
diff --git a/Sources/SwiftDriver/Toolchains/WebAssemblyToolchain.swift b/Sources/SwiftDriver/Toolchains/WebAssemblyToolchain.swift
index 5861cb330..b842da9f1 100644
--- a/Sources/SwiftDriver/Toolchains/WebAssemblyToolchain.swift
+++ b/Sources/SwiftDriver/Toolchains/WebAssemblyToolchain.swift
@@ -1,4 +1,4 @@
-//===-------- WebAssemblyToolchain.swift - Swift WASM Toolchain -----------===//
+//===-------- WebAssemblyToolchain.swift - Swift Wasm Toolchain -----------===//
 //
 // This source file is part of the Swift.org open source project
 //