diff --git a/source/doap/client/package.d b/source/doap/client/package.d
index 85e0e58..40a1ba2 100644
--- a/source/doap/client/package.d
+++ b/source/doap/client/package.d
@@ -1,4 +1,4 @@
 module doap.client;
 
 public import doap.client.client : CoapClient;
-public import doap.client.request : CoapRequestBuilder, CoapRequestFuture;
\ No newline at end of file
+public import doap.client.request : CoapRequestBuilder, CoapRequestFuture, RequestState;
\ No newline at end of file
diff --git a/source/doap/client/request.d b/source/doap/client/request.d
index 26c4fca..6aa323d 100644
--- a/source/doap/client/request.d
+++ b/source/doap/client/request.d
@@ -258,10 +258,25 @@ import core.sync.mutex : Mutex;
 import core.sync.condition : Condition;
 
 
-private enum RequestState
+/** 
+ * The state of a `CoapRequestFuture`
+ */
+public enum RequestState
 {
+    /** 
+     * The future has been created
+     */
     CREATED,
+
+    /** 
+     * The future has completed
+     * successfully
+     */
     COMPLETED,
+
+    /** 
+     * The future was cancelled
+     */
     CANCELLED
 }