diff --git a/msg/ToFFrame.msg b/msg/ToFFrame.msg
index 9748e70..350aea2 100644
--- a/msg/ToFFrame.msg
+++ b/msg/ToFFrame.msg
@@ -6,5 +6,4 @@ int64 temperature
 int64 num_valid_results
 int64 tick
 DepthEstimate[] depth_estimates
-string histogram_type
 string serial_port
\ No newline at end of file
diff --git a/package.xml b/package.xml
index cb6d82a..7a9043f 100644
--- a/package.xml
+++ b/package.xml
@@ -12,9 +12,6 @@
 
   <exec_depend>rosidl_default_runtime</exec_depend>
 
-  <test_depend>ament_lint_auto</test_depend>
-  <test_depend>ament_lint_common</test_depend>
-
   <member_of_group>rosidl_interface_packages</member_of_group>
 
   <export>