diff --git a/gen/pb-protodoc/flyteidl/admin/index.rst b/gen/pb-protodoc/flyteidl/admin/index.rst
index b54e8fbf5..b7682dcff 100644
--- a/gen/pb-protodoc/flyteidl/admin/index.rst
+++ b/gen/pb-protodoc/flyteidl/admin/index.rst
@@ -2,9 +2,8 @@ Flyte Admin Service entities
 ============================
 
 These are the control plane entities that can be used to communication with the
-Flyte Admin service over gRPC or REST. The endpoint specification is provided
-.. TODO Add reference here..
-
+Flyte Admin service over gRPC or REST. The endpoint specification is defined in the
+`admin service spec <https://github.com/lyft/flyteidl/blob/master/protos/flyteidl/service/admin.proto>`__.
 
 .. toctree::
 	:maxdepth: 1
diff --git a/protos/flyteidl/admin/title.rst b/protos/flyteidl/admin/title.rst
index fa42f05e5..80a44c25c 100644
--- a/protos/flyteidl/admin/title.rst
+++ b/protos/flyteidl/admin/title.rst
@@ -2,6 +2,5 @@ Flyte Admin Service entities
 ============================
 
 These are the control plane entities that can be used to communication with the
-Flyte Admin service over gRPC or REST. The endpoint specification is provided
-.. TODO Add reference here..
-
+Flyte Admin service over gRPC or REST. The endpoint specification is defined in the
+`admin service spec <https://github.com/lyft/flyteidl/blob/master/protos/flyteidl/service/admin.proto>`__.