diff --git a/doc/source/admin/building_guest_images.rst b/doc/source/admin/building_guest_images.rst
index df5f49eeb9..ce56520ad0 100644
--- a/doc/source/admin/building_guest_images.rst
+++ b/doc/source/admin/building_guest_images.rst
@@ -162,9 +162,8 @@ The trove guest image could be created by running the following command:
   rebuilt which is convenient for debugging. Trove guest agent will ssh into
   the controller node and download trove code during the service initialization.
 
-* if ``dev_mode=false``, the trove code for guest agent is injected into the
-  image at the building time. Now ``dev_mode=false`` is still in experimental
-  and not considered production ready yet.
+* If ``dev_mode=false``, the trove code for guest agent is injected into the
+  image at the building time.
 
 * Some other global variables:
 
diff --git a/integration/README.md b/integration/README.md
index 02dcaf35b8..157cc3e65b 100644
--- a/integration/README.md
+++ b/integration/README.md
@@ -133,8 +133,7 @@ PATH_DEVSTACK_OUTPUT=/opt/stack \
 - If the script is running as a part of DevStack, the viriable 
   `PATH_DEVSTACK_OUTPUT` is set automatically.
 - if `dev_mode=false`, the trove code for guest agent is injected into the 
-  image at the building time. Now `dev_mode=false` is still in experimental
-  and not considered production ready yet.
+  image at the building time.
 - If `dev_mode=true`, no Trove code is injected into the guest image. The guest
   agent will download Trove code during the service initialization.