diff --git a/abiword-2.6.4-desktop.patch b/abiword-2.6.4-desktop.patch
index 7c24650..2ba6245 100644
--- a/abiword-2.6.4-desktop.patch
+++ b/abiword-2.6.4-desktop.patch
@@ -6,8 +6,7 @@ diff -u -r abiword-2.6.4.orig/abiword.desktop abiword-2.6.4/abiword.desktop
  Encoding=UTF-8
  X-Desktop-File-Install-Version=0.9
 -MimeType=application/x-abiword;text/x-abiword;text/x-xml-abiword;text/plain;application/msword;application/rtf;application/vnd.plain;application/xhtml+xml;text/html;application/x-crossmark;application/docbook+xml;application/x-t602;application/vnd.oasis.opendocument.text;application/vnd.sun.xml.writer;application/vnd.stardivision.writer;text/vnd.wap.wml;application/wordperfect6;application/wordperfect5.1;
-+MimeType=application/x-abiword;text/x-abiword;text/x-xml-abiword;text/plain;application/msword;application/rtf;application/vnd.plain;application/xhtml+xml;text/html;application/x-crossmark;application/docbook+xml;application/x-t602;application/vnd.oasis.opendocument.text;application/vnd.sun.xml.writer;application/vnd.stardivision.writer;text/vnd.wap.wml;application/wordperfect6;application/wordperfect5.1;application/x-mif;application/x-kword;application/x-mswrite;application/x-applix-word;application/vnd.wordperfect;
++MimeType=application/x-abiword;text/x-abiword;text/x-xml-abiword;application/x-abicollab;text/plain;application/msword;application/rtf;application/vnd.plain;application/xhtml+xml;text/html;application/x-crossmark;application/docbook+xml;application/x-t602;application/vnd.oasis.opendocument.text;application/vnd.sun.xml.writer;application/vnd.stardivision.writer;text/vnd.wap.wml;application/wordperfect6;application/wordperfect5.1;application/x-mif;application/x-kword;application/x-mswrite;application/x-applix-word;application/vnd.wordperfect;
  Name=AbiWord
  GenericName=Word Processor
  Comment=Compose, edit, and view documents
-Only in abiword-2.6.4: abiword.desktop.orig
diff --git a/abiword.mime b/abiword.mime
index 011bf4d..5374de7 100644
--- a/abiword.mime
+++ b/abiword.mime
@@ -1,3 +1,5 @@
 application/x-abiword
 	ext: abw
 
+application/x-abicollab
+	ext: abicollab
diff --git a/abiword.spec b/abiword.spec
index 5137a5b..51f9afd 100644
--- a/abiword.spec
+++ b/abiword.spec
@@ -7,7 +7,7 @@
 Summary: The AbiWord word processor
 Name: abiword
 Version: %{majorversion}.%{minorversion}.%{microversion}
-Release: 1%{?dist}
+Release: 2%{?dist}
 Epoch: 1
 Group: Applications/Editors
 License: GPLv2+
@@ -54,6 +54,7 @@ BuildRequires: bzip2-devel
 BuildRequires: poppler-devel >= 0.4.0
 BuildRequires: ots-devel >= 0.4.2
 BuildRequires: libwpd-devel >= 0.8.0
+BuildRequires: libwpg-devel
 BuildRequires: librsvg2-devel
 BuildRequires: libwmf-devel
 BuildRequires: aiksaurus-devel, aiksaurus-gtk-devel
@@ -61,7 +62,8 @@ BuildRequires: link-grammar-devel >= 4.2.2
 BuildRequires: gtkmathview-devel >= 0.7.5, flex, bison
 #BuildRequires: goffice04-devel
 BuildRequires: loudmouth-devel
-BuildRequires: asio-devel >= 0.3.8
+BuildRequires: asio-devel
+BuildRequires: libsoup-devel
 %endif
 
 %description -n libabiword
@@ -178,6 +180,12 @@ update-desktop-database %{_datadir}/applications > /dev/null 2>&1 || :
 %{_libdir}/pkgconfig/%{name}-%{majorversion}.%{minorversion}.pc
 
 %changelog
+* Fri Jun 19 2009 Marc Maurer <uwog@abisource.com> - 1:2.7.4-2
+- Add libsoup-devel BR
+- Remove version from asio-devel BR
+- Add libwpg-devel BR
+- Register the .abicollab extension and mimetype
+
 * Thu Jun 11 2009 Marc Maurer <uwog@abisource.com> - 1:2.7.4-1
 - New upstream release