Fix FTBFS with Nettle-3.0.
diff --git a/CHANGELOG b/CHANGELOG
index d42d3f5..f59e7c5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -10,6 +10,9 @@
 
 	    Add DBus methods SetFilterWin2KOption and SetBogusPrivOption
 	    Thanks to the Smoothwall project for the patch.
+
+	    Fix failure to build against Nettle-3.0. Thanks to Steven 
+	    Barth for spotting this and finding the fix. 
 	    
 
 version 2.71