diff --git a/moderncv.cls b/moderncv.cls
index 5764460..2dc3660 100644
--- a/moderncv.cls
+++ b/moderncv.cls
@@ -183,6 +183,9 @@
 % micro-typography (e.g., character protrusion, font expansion, hyphenatable letterspacing)
 \RequirePackage{microtype}
 
+% stack of key-value elements, used to save personal information
+\RequirePackage{moderncvcollection}
+
 % compatibility package with older versions of moderncv
 \RequirePackageWithOptions{moderncvcompatibility}
 
@@ -229,7 +232,6 @@
 % adds a mobile/fixed/fax number to one's personal information (optional)
 % usage: \phone[<optional type>]{<number>}
 % where <optional type> should be either "mobile", "fixed" or "fax
-\RequirePackage{collection}
 \collectionnew{phones}
 \newcommand*{\phone}[2][fixed]{\collectionadd[#1]{phones}{#2}}
 \newcommand*{\email}[1]{\def\@email{#1}}
diff --git a/collection.sty b/moderncvcollection.sty
similarity index 95%
rename from collection.sty
rename to moderncvcollection.sty
index bd90fb7..a115778 100644
--- a/collection.sty
+++ b/moderncvcollection.sty
@@ -1,4 +1,4 @@
-%% start of file `collection.sty'.
+%% start of file `moderncvcollection.sty'.
 %% Copyright 2013-2013 Xavier Danaux (xdanaux@gmail.com).
 %
 % This work may be distributed and/or modified under the
@@ -10,7 +10,7 @@
 %                identification
 %-------------------------------------------------------------------------------
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{collection}[2013/03/28 v1.0.0 collections]
+\ProvidesPackage{moderncvcollection}[2013/03/28 v1.4.0 moderncv collections]
 
 
 %-------------------------------------------------------------------------------
@@ -82,4 +82,4 @@
 \endinput
 
 
-%% end of file `collection.cls'.
+%% end of file `moderncvcollection.cls'.