diff --git a/Shorewall/changelog.txt b/Shorewall/changelog.txt
index 770b45ba2..b783bd684 100644
--- a/Shorewall/changelog.txt
+++ b/Shorewall/changelog.txt
@@ -25,6 +25,8 @@ Changes in Shorewall 4.4.14
 
 12) Fix split_list().
 
+13) Fix 10+ TC Interfaces.
+
 Changes in Shorewall 4.4.13
 
 1)  Allow zone lists in rules SOURCE and DEST.
diff --git a/Shorewall/releasenotes.txt b/Shorewall/releasenotes.txt
index d891158c7..0482d7c4a 100644
--- a/Shorewall/releasenotes.txt
+++ b/Shorewall/releasenotes.txt
@@ -94,6 +94,15 @@ VI.   PROBLEMS CORRECTED AND NEW FEATURES IN PRIOR RELEASES
 
     	ERROR: Invalid VLSM (24))
 
+12) Previously, if 10 or more interfaces were configured in Complex
+    Traffic Shaping (/etc/shorewall/tcdevices), the following
+    compilation diagnostic was generated:
+
+        Argument "a" isn't numeric in sprintf at
+	/usr/share/shorewall/Shorewall/Config.pm line 893.
+ 
+    and an invalid TC configuration was generated.
+
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