diff --git a/.gitignore b/.gitignore
index d609136a..55c15e50 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,6 +45,9 @@ build/
 !**/.gitkeep
 !**/README.md
 
+# Runtime-generated operator documentation is not repository documentation.
+/storage/operator-data/README.md
+
 # OS/editor
 .DS_Store
 .vscode/