diff --git a/composer.json b/composer.json
index bd9776f..9a162fd 100644
--- a/composer.json
+++ b/composer.json
@@ -10,6 +10,11 @@
             "homepage": "http://term.ie/"
         }
     ],
+    "autoload": {
+        "psr-0": {
+            "Eher/OAuth": "src/"
+        }
+    },
     "require": {
         "php": ">=5.3.0"
     }