diff --git a/src/apply.xsl b/src/apply.xsl
index d4fda90..eb4f868 100644
--- a/src/apply.xsl
+++ b/src/apply.xsl
@@ -28,7 +28,7 @@
 <stylesheet version="2.0"
   xmlns="http://www.w3.org/1999/XSL/Transform"
   xmlns:xs="http://www.w3.org/2001/XMLSchema"
-  xmlns:f="http://www.lovullo.com/xslink/apply">
+  xmlns:f="http://www.lovullo.com/hoxsl/apply">
 
 
 <function name="f:apply">
diff --git a/test/apply-test.xsl b/test/apply-test.xsl
index 939675b..e751e30 100644
--- a/test/apply-test.xsl
+++ b/test/apply-test.xsl
@@ -22,7 +22,7 @@
 
 <stylesheet version="2.0"
             xmlns="http://www.w3.org/1999/XSL/Transform"
-            xmlns:f="http://www.lovullo.com/xslink/apply"
+            xmlns:f="http://www.lovullo.com/hoxsl/apply"
             xmlns:foo="http://www.lovullo.com/_junk">
 
   <import href="../src/apply.xsl" />
diff --git a/test/apply.xspec b/test/apply.xspec
index 0cc9b35..030ac8a 100644
--- a/test/apply.xspec
+++ b/test/apply.xspec
@@ -22,7 +22,7 @@
 
 <description xmlns="http://www.jenitennison.com/xslt/xspec"
              xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-             xmlns:f="http://www.lovullo.com/xslink/apply"
+             xmlns:f="http://www.lovullo.com/hoxsl/apply"
              xmlns:foo="http://www.lovullo.com/_junk"
              stylesheet="apply-test.xsl">