diff --git a/DeveloperTopics.md b/DeveloperTopics.md
index 86fffb8..0cd8c54 100644
--- a/DeveloperTopics.md
+++ b/DeveloperTopics.md
@@ -31,7 +31,7 @@ Any specific feature request or bug report should be created as a [new ticket](h
 
 [Build bot](https://github.com/mapnik/mapnik/wiki/BuildBot)
 
-[Runtime logging](https://github.com/mapnik/mapnik/wiki/Runtime-Logging)
+[Logging Framework](https://github.com/mapnik/mapnik/wiki/Logging)
 
 [Debugging mapnik](https://github.com/mapnik/mapnik/wiki/DebuggingMapnik) -- TODO!
 
diff --git a/Release2.1.0.md b/Release2.1.0.md
index 0aeecae..2999173 100644
--- a/Release2.1.0.md
+++ b/Release2.1.0.md
@@ -55,7 +55,7 @@ See also: [API-changes-between-v2.0-and-v2.1](https://github.com/mapnik/mapnik/w
 
 - Fixed rendering of thin svg lines ([#1129](https://github.com/mapnik/mapnik/issues/1129))
 
-- Improved logging/debugging system with release logs and file redirection (https://github.com/mapnik/mapnik/wiki/Runtime-Logging) ([#937](https://github.com/mapnik/mapnik/issues/937) and partially [#986](https://github.com/mapnik/mapnik/issues/986), [#467](https://github.com/mapnik/mapnik/issues/467))
+- Improved logging/debugging system with release logs and file redirection (https://github.com/mapnik/mapnik/wiki/Logging) ([#937](https://github.com/mapnik/mapnik/issues/937) and partially [#986](https://github.com/mapnik/mapnik/issues/986), [#467](https://github.com/mapnik/mapnik/issues/467))
 
 - GDAL: allow setting nodata value on the fly (will override value if nodata is set in data) ([#1161](https://github.com/mapnik/mapnik/issues/1161))