diff --git a/doc/gf-reference.html b/doc/gf-reference.html
index 78d08bcac..b05d25072 100644
--- a/doc/gf-reference.html
+++ b/doc/gf-reference.html
@@ -36,7 +36,7 @@ This is a quick reference on GF grammars. It aims to
 cover all forms of expression available when writing
 grammars. It assumes basic knowledge of GF, which
 can be acquired from the 
-<A HREF="http://www.cs.chalmers.se/~aarne/GF/doc/tutorial/">GF Tutorial</A>.
+<A HREF="http://www.grammaticalframework.org/doc/tutorial/gf-tutorial.html">GF Tutorial</A>.
 Help on GF commands is obtained on line by the
 help command (<CODE>help</CODE>), and help on invoking
 GF with (<CODE>gf -help</CODE>).
@@ -566,7 +566,7 @@ and the result is written to <CODE>foo.gf</CODE>.
 <A NAME="toc11"></A>
 <H3>References</H3>
 <P>
-<A HREF="http://www.cs.chalmers.se/~aarne/GF/">GF Homepage</A>
+<A HREF="http://www.grammaticalframework.org/">GF Homepage</A>
 </P>
 <P>
 A. Ranta, Grammatical Framework: A Type-Theoretical Grammar Formalism.