diff --git a/.cvsignore b/.cvsignore
index 6f2e379..5ce13fc 100644
--- a/.cvsignore
+++ b/.cvsignore
@@ -1,3 +1,3 @@
-tzcode2006d.tar.gz
-tzdata2006d.tar.gz
+tzcode2006f.tar.gz
+tzdata2006f.tar.gz
 tzdata-base-0.tar.bz2
diff --git a/sources b/sources
index 190bc4c..4359980 100644
--- a/sources
+++ b/sources
@@ -1,3 +1,3 @@
-4ffb3a8c0b1f604cba0bae16d5d8c6b4  tzcode2006d.tar.gz
-553bfb094e823dc14ed97013c536b90d  tzdata2006d.tar.gz
+b7a279dff4ca44ef3b30150c2b3037b5  tzcode2006f.tar.gz
+1788e735a69e3a603bd2869364ef0ed4  tzdata2006f.tar.gz
 906a4c98cc5240f416524a256b039c42  tzdata-base-0.tar.bz2
diff --git a/tzdata.spec b/tzdata.spec
index 0a34a62..75cfc08 100644
--- a/tzdata.spec
+++ b/tzdata.spec
@@ -1,6 +1,6 @@
 Summary: Timezone data
 Name: tzdata
-Version: 2006d
+Version: 2006f
 Release: 1
 License: GPL
 Group: System Environment/Base
@@ -48,6 +48,12 @@ rm -rf %{buildroot}
 %doc tzcode%{version}/README tzcode%{version}/Theory tzcode%{version}/tz-link.html
 
 %changelog
+* Tue May  2 2006 Petr Machata <pmachata@redhat.com> - 2006f-1
+- Upstream 2006f
+  - America/Guatemala observes DST between Apr/30 and Oct/1
+  - Historical changes for Nicaragua
+  - Update of America/Indiana/Vincennes in zone table
+
 * Thu Apr 20 2006 Petr Machata <pmachata@redhat.com> - 2006d-1
 - Upstream 2006d
   - Haiti observes DST