diff --git a/chronos/doc.go b/chronos/doc.go
index b945262c..76557e6b 100644
--- a/chronos/doc.go
+++ b/chronos/doc.go
@@ -1,5 +1,5 @@
-// Package fs provides a set of filesystem helpers that can be useful when
-// developing Cloud Native Buildpacks.
+// Package chronos provides clock functionality that can be useful when
+// developing and testing Cloud Native Buildpacks.
 //
 // Below is an example showing how you might use a Clock to measure the
 // duration of an operation:
diff --git a/vacation/vacation.go b/vacation/vacation.go
index a185575a..b182a037 100644
--- a/vacation/vacation.go
+++ b/vacation/vacation.go
@@ -1,7 +1,7 @@
-// The vacation package implments input stream decompression logic from several
-// popular decompression formats. This allows from decompression from either a
-// file or any other byte stream, which is useful for decompressing files that
-// are being downloaded.
+// Package vacation provides a set of functions that enable input stream decompression
+// logic from several popular decompression formats. This allows from decompression
+// from either a file or any other byte stream, which is useful for decompressing files
+// that are being downloaded.
 package vacation
 
 import (