1 files changed, 3 insertions, 1 deletions
diff --git a/includes/rts/storage/Closures.h b/includes/rts/storage/Closures.h
index af89507f97..e5b274d895 100644
--- a/includes/rts/storage/Closures.h
+++ b/includes/rts/storage/Closures.h
@@ -122,8 +122,10 @@ typedef struct {
 typedef struct {
     StgHeader     header;
     StgClosure   *indirectee;
-    StgClosure   *static_link;
+    StgClosure   *static_link; // See Note [CAF lists]
     const StgInfoTable *saved_info;
+        // `saved_info` also used for the link field for `debug_caf_list`,
+        // see `newCAF` and Note [CAF lists]
 } StgIndStatic;
 
 typedef struct StgBlockingQueue_ {