diff --git a/zeitgeist.spec b/zeitgeist.spec
index 91ecb16..69cb53a 100644
--- a/zeitgeist.spec
+++ b/zeitgeist.spec
@@ -2,7 +2,15 @@ Summary:	Framework providing Desktop activity awareness
 Name:		zeitgeist
 Version:	0.9.12
 Release:	1%{?dist}
-License:	LGPLv2+
+
+# most of the source code is LGPLv2+, except:
+# datahub/ is LGPLv3+
+# examples/c/ is GPLv3
+# extensions/fts++/ is GPLv2+
+# src/notify.vala: GPLv2+
+# test/c/ is GPLv3
+# tools/zeitgeist-explorer/ is GPLv2+
+License:	LGPLv2+ and LGPLv3+ and GPLv2+
 URL:		https://launchpad.net/zeitgeist
 Source0:	http://launchpad.net/%{name}/0.9/%{version}/+download/%{name}-%{version}.tar.xz
 
@@ -36,6 +44,7 @@ together with several different user interfaces.
 
 %package	libs
 Summary:	Client library for interacting with the Zeitgeist daemon
+License:	LGPLv2+
 
 %description	libs
 Libzeitgeist is a client library for interacting with the Zeitgeist
@@ -44,6 +53,7 @@ daemon.
 
 %package	devel
 Summary:	Development files for %{name}
+License:	LGPLv2+
 Requires:	%{name}-libs%{?_isa} = %{version}-%{release}
 
 %description	devel
@@ -111,6 +121,7 @@ rm -rf %{buildroot}%{_datadir}/zeitgeist/doc
 - Update to 0.9.12 (#949286)
 - Obsolete zeitgeist-datahub
 - Package up the libzeitgeist-2.0 library
+- Update the license tag and add a spec file comment with longer explanations
 
 * Fri Feb 15 2013 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.9.5-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_19_Mass_Rebuild