diff --git a/MIGRATION.md b/MIGRATION.md
index 34f1c5c14..10fe5701b 100644
--- a/MIGRATION.md
+++ b/MIGRATION.md
@@ -5,7 +5,7 @@ Migration notes
 - Build.scala style builds are gone. Use multi-project `build.sbt`.
 - `Project(...)` constructor is restricted down to two parameters. Use `project` instead.
 - `sbt.Plugin` is also gone. Use auto plugins.
-- The incremental compiler, called Zinc, is uses class-based name hashing.
+- The incremental compiler, called Zinc, uses class-based name hashing.
 - Zinc drops support for Scala 2.8.x and 2.9.x.
 
 #### Additional import required
diff --git a/notes/1.0.0-M1.markdown b/notes/1.0.0-M1.markdown
index f619bddb5..53bcea664 100644
--- a/notes/1.0.0-M1.markdown
+++ b/notes/1.0.0-M1.markdown
@@ -1,5 +1,5 @@
 This is the first milestone (beta) release of sbt 1.0.
-There's no binrary compatibility with sbt 0.13 or other future versions.
+There's no binary compatibility with sbt 0.13 or other future versions.
 
 The biggest change in sbt 1.0 from 0.13 is internal code reorganization to modules
 (io, util, librarymanagement, zinc, and sbt), but hopefully this shouldn't affect you much.