diff --git a/libvirt.spec b/libvirt.spec
index 3c97d0d..66e3990 100644
--- a/libvirt.spec
+++ b/libvirt.spec
@@ -309,7 +309,7 @@ BuildRequires:  systemtap-sdt-devel
 
 Name:           libvirt
 Url:            http://libvirt.org/
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Group:          Development/Libraries/C and C++
 AutoReqProv:    yes
 Version:        0.9.7
@@ -416,7 +416,7 @@ Authors:
     Karel Zak <kzak@redhat.com>
 
 %package client
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        Client side library and utilities of the libvirt library
 Group:          Development/Libraries/C and C++
 Requires:       readline
@@ -443,7 +443,7 @@ Authors:
     Karel Zak <kzak@redhat.com>
 
 %package devel
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        A C toolkit to interact with the virtualization capabilities of Linux
 Group:          Development/Libraries/C and C++
 Requires:       %{name}-client = %{version}-%{release} libxml2-devel
@@ -465,7 +465,7 @@ Authors:
     Karel Zak <kzak@redhat.com>
 
 %package doc
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        A C toolkit to interact with the virtualization capabilities of Linux
 Group:          Development/Libraries/C and C++
 Requires:       %{name}-client = %{version}-%{release}
@@ -485,7 +485,7 @@ Authors:
 %if %{with_python}
 
 %package python
-License:        LGPLv2.1+
+License:        LGPL-2.1+
 Summary:        A C toolkit to interact with the virtualization capabilities of Linux
 Group:          Development/Libraries/C and C++
 Requires:       %{name}-client = %{version}-%{release}