diff --git a/CHANGES.txt b/CHANGES.txt
index 81c554ceff..fe97232ba2 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -32,6 +32,9 @@ Factor 0.75:
   generic word. The HTTP server sets a timeout of 60 seconds for client
   requests.
 
+- Improved the words for doing binary I/O; see library/io/binary.factor
+  and the section in the handbook on binary I/O.
+
 + Compiler
 
 - The compiler now does constant folding for certain words with literal
diff --git a/library/bootstrap/boot-stage3.factor b/library/bootstrap/boot-stage3.factor
index fd174afcba..3d29c3743d 100644
--- a/library/bootstrap/boot-stage3.factor
+++ b/library/bootstrap/boot-stage3.factor
@@ -58,7 +58,7 @@ t [
     "/library/in-thread.factor"
 
     "/library/io/directories.factor"
-    "/library/io/stdio-binary.factor"
+    "/library/io/binary.factor"
     
     "/library/eval-catch.factor"
     "/library/tools/listener.factor"
diff --git a/library/io/stdio-binary.factor b/library/io/binary.factor
similarity index 100%
rename from library/io/stdio-binary.factor
rename to library/io/binary.factor