diff --git a/OldNews.md b/OldNews.md
index 1a65d08..85c5137 100644
--- a/OldNews.md
+++ b/OldNews.md
@@ -88,7 +88,7 @@ See also [new News](News).
 
 * 2010-02-27 — v1.6.1 of Tahoe-LAFS is Released!
 
-> This is a bugfix release which [fixes a few small regressions in v1.6.0]source:trunk/NEWS?rev=4254.
+> This is a bugfix release which [fixes a few small regressions in v1.6.0]source:relnotes.txt@b7c02488c860da387b5ce50872ad779fd9b0eb29.
 
 * 2010-02-01 — v1.6.0 of Tahoe-LAFS is Released!
 
@@ -126,7 +126,7 @@ See also [new News](News).
 
 * 2009-08-01 — v1.5 released!
 
-> This is a major release adding UI, performance, portability and forward-compatibility improvements and fixing a couple of small bugs.  Please see the [Release Notes]source:relnotes.txt@20090802031003-92b7f-289b017e81538b436d2aff2586888a91a0e67598.
+> This is a major release adding UI, performance, portability and forward-compatibility improvements and fixing a couple of small bugs.  Please see the [Release Notes]source:relnotes.txt@56c00cb381d3cd8c61985242cebebfd0c331af66.
 
 * 2009-05-27 — Open Knowledge Foundation grid
 
@@ -142,11 +142,11 @@ See also [new News](News).
 
 * 2009-14-13 — v1.4 released!
 
-> This is a major release adding garbage collection, improved diagnostics, and fixing a major performance problem with downloading multi-GB files. Please see the [Release Notes]source:relnotes.txt@!20090414025430-92b7f-6e06ebbd16f80e68a6141d44fc25cc1d49726b22.
+> This is a major release adding garbage collection, improved diagnostics, and fixing a major performance problem with downloading multi-GB files. Please see the [Release Notes]source:relnotes.txt@8c88eebe4d895597459cab5b3593cde2ca1ec7df.
 
 * 2009-02-13 — v1.3 released!
 
-> This is a major release adding several new features. Please see the [Release Notes]source:relnotes.txt@20090214000500-92b7f-26d07f519c69a3e086ee4599620f6d2c0c9b2fcd.
+> This is a major release adding several new features. Please see the [Release Notes]source:relnotes.txt@820f8af97ca526ddc9328e024335e093da96fd31.
 
 * 2008-09-23 — FAST'09 paper