1 files changed, 2 insertions, 1 deletions

diff --git a/.pylintrc b/.pylintrc
index 0ed9280b7..6499644a9 100644
--- a/.pylintrc
+++ b/.pylintrc
@@ -11,7 +11,8 @@ extension-pkg-whitelist=
     buildstream._types,
     buildstream._utils,
     buildstream._variables,
-    buildstream._yaml
+    buildstream._yaml,
+    ujson
 
 # Add files or directories to the blacklist. They should be base names, not
 # paths.