diff --git a/README.md b/README.md
index a058c5be..dab95348 100644
--- a/README.md
+++ b/README.md
@@ -197,6 +197,7 @@ See the additional documents on `encoding::types` module for more information on
 Encoding covers all encodings specified by WHATWG Encoding Standard and some more:
 
 * 7-bit strict ASCII (`ascii`)
+* ArmSCII-8 (`armscii-8`)
 * UTF-8 (`utf-8`)
 * UTF-16 in little endian (`utf-16` or `utf-16le`) and big endian (`utf-16be`)
 * All single byte encoding in WHATWG Encoding Standard:
diff --git a/src/all.rs b/src/all.rs
index dc34bdf6..e071414c 100644
--- a/src/all.rs
+++ b/src/all.rs
@@ -96,6 +96,7 @@ pub fn encodings() -> &'static [EncodingRef] {
     const ENCODINGS: &'static [EncodingRef] = &[
         ERROR,
         ASCII,
+        ARMSCII_8,
         IBM866,
         ISO_8859_1,
         ISO_8859_2,