diff --git a/CMakeLists.txt b/CMakeLists.txt
index d66643c5..54ab11ae 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -307,6 +307,14 @@ install(
     "share/darknet"
 )
 
+# Add an entry to the ament index
+install(
+  FILES
+    resource/darknet_vendor
+  DESTINATION
+    "share/ament_index/resource_index/packages/"
+)
+
 # Install license files
 install(
   FILES
diff --git a/resource/darknet_vendor b/resource/darknet_vendor
new file mode 100644
index 00000000..e69de29b