diff --git a/README.md b/README.md
index d6a4ae153..2079010ec 100644
--- a/README.md
+++ b/README.md
@@ -135,6 +135,15 @@ SetBitmapAttrs(id=10, frame="foo", category=123, color="blue", happy=true)
 ```
 Returns `{"results":[null]}`
 
+---
+#### SetProfileAttrs()
+---
+```
+SetProfileAttrs(id=10, category=123, color="blue", happy=true)
+```
+
+Returns `{"results":[null]}`
+
 ---
 #### Bitmap()
 ```
@@ -143,6 +152,11 @@ Bitmap(id=10, frame="foo")
 Returns `{"results":[{"attrs":{"category":123,"color":"blue","happy":true},"bits":[1,2]}]}` where `attrs` are the
 attributes set using `SetBitmapAttrs()` and `bits` are the bits set using `SetBit()`.
 
+In order to return profile attributes attached to the profiles of a bitmap, add `&profiles=true` to the query string. Sample response:
+```
+{"results":[{"attrs":{},"bits":[10]}],"profiles":[{"id":10,"attrs":{"category":123,"color":"blue","happy":true}}]}
+```
+
 ---
 #### Union()
 ```