diff --git a/.hlint.ignore b/.hlint.ignore
index 6f8b1579..80a506d5 100644
--- a/.hlint.ignore
+++ b/.hlint.ignore
@@ -11,6 +11,11 @@ src/Streamly/Internal/Data/Stream/Ahead.hs
 src/Streamly/Internal/Data/Stream/StreamD/Type.hs
 src/Streamly/Internal/Data/Stream/StreamDK/Type.hs
 src/Streamly/Internal/Data/Stream/StreamD.hs
+src/Streamly/Internal/Data/Stream/StreamD/Generate.hs
+src/Streamly/Internal/Data/Stream/StreamD/Eliminate.hs
+src/Streamly/Internal/Data/Stream/StreamD/Transform.hs
+src/Streamly/Internal/Data/Stream/StreamD/Exception.hs
+src/Streamly/Internal/Data/Stream/StreamD/Nesting.hs
 src/Streamly/Internal/Data/Pipe/Types.hs
 src/Streamly/Internal/Data/SmallArray/Types.hs
 src/Streamly/Internal/Unicode/Stream.hs