diff --git a/doc/filesystem.txt b/doc/filesystem.txt
index 8407671..eab7b0b 100755
--- a/doc/filesystem.txt
+++ b/doc/filesystem.txt
@@ -54,7 +54,7 @@
 |     |--Downloads
 |     \--Documents
 |--boot
-|  |--mango_kernel
+|  |--magenta_kernel
 |  \--initrd.ec3
 |--usr
 |  \--lib
diff --git a/doc/protocols.txt b/doc/protocols.txt
index 0e52a3d..213511f 100755
--- a/doc/protocols.txt
+++ b/doc/protocols.txt
@@ -28,12 +28,12 @@ Rosetta Operating System: Protocols
 3 Overview
 ----------
 
-   Protocols is a very thin layer overtop of Mango ports. It provides a
+   Protocols is a very thin layer overtop of Magenta ports. It provides a
    declarative language for describing message layouts in a language-agnostic
    format, and a tool for generating concrete implementations of protocols in
    various programming languages.
 
-   Protocols makes heavy use of Mango's I/O vectors facility to avoid performing
+   Protocols makes heavy use of Magenta's I/O vectors facility to avoid performing
    any dynamic memory allocation or unnecessary copying of data. As often as
    possible, any parameters you pass to a protocol function will be copied
    directly into the address space of the recipient. This makes Protocols