diff --git a/rules/base.xml.in b/rules/base.xml.in
index 5d0eb91..5ef46eb 100644
--- a/rules/base.xml.in
+++ b/rules/base.xml.in
@@ -1180,6 +1180,13 @@
         </variant>
         <variant>
           <configItem>
+            <name>ats</name>
+            <_description>Atsina</_description>
+            <!-- No ISO code in ISO639-2, only draft ISO693-3 -->
+          </configItem>
+        </variant>
+        <variant>
+          <configItem>
             <name>euro</name>
             <_description>With EuroSign on 5</_description>
           </configItem>
diff --git a/symbols/us b/symbols/us
index c732de6..a14406a 100644
--- a/symbols/us
+++ b/symbols/us
@@ -1051,3 +1051,40 @@ xkb_symbols "chr" {
 
     // End alphanumeric section
 };
+
+// Atsina keyboard for X11
+// written by Neskie Manuel <neskiem@gmail.com>
+// http://www.ethnologue.com/show_language.asp?code=ats
+// Based on LanguageGeek keyboard
+// http://languagegeek.com/algon/keyboards/keymaps/Ooooniiih.pdf
+
+partial alphanumeric_keys  
+xkb_symbols "ats" {
+
+    include "us"
+
+    name[Group1]= "USA - Atsina";
+
+    //Using Dead key to get COMBINING COMMA ABOVE for ejectives on
+    //q, l, t, s, m, g, k, p, w, y, r
+    //XCompose key is used for the other accute and grave.
+
+    key <AD03> { [ e, E, eacute, Eacute  ] };
+    key <AD07> { [ u, U, uacute, Uacute  ] };
+    key <AD08> { [ i, I, iacute, Iacute  ] };
+    key <AD09> { [ o, O, oacute, Oacute  ] };
+    key <AD11> { [ bracketleft,	braceleft, U03B8 ] };
+    key <AD12> { [ bracketright, braceright, U010D, U010C ] };
+    //U+010C (uppercase Č) and U+010D (lowercase č).
+
+    key <AC01> { [ a, A, aacute, Aacute  ] };
+
+
+    //Small letter Open use compose to key get acute accent
+    key <AB03> { [ c,	C, U0254, U0186		  ] };
+    key <AB08> { [ comma,     less, U0313 ] };
+    key <AB10> { [ slash, question, U0294 ] };
+
+    include "level3(ralt_switch)"
+    include "compose(rctrl)"
+};