1 files changed, 4 insertions, 0 deletions
diff --git a/NEWS b/NEWS
index 99ab00c076..86656c58ea 100644
--- a/NEWS
+++ b/NEWS
@@ -243,6 +243,10 @@ with all sufficient information, see the ChangeLog file.
 * Logger
   * Logger::Application is extracted to logger-application gem. It's unmaintain code.
 
+* ObjectSpace (after requiring "objspace")
+  * ObjectSpace.memsize_of(obj) returns a size includes sizeof(RVALUE).
+    [Bug #8984]
+
 * Prime
   * incompatible changes:
     * Prime.prime? now returns false for negative numbers. This method