diff --git a/cfitsio.spec b/cfitsio.spec
index 12908ce..5f6494e 100644
--- a/cfitsio.spec
+++ b/cfitsio.spec
@@ -1,10 +1,10 @@
 Name:           cfitsio
 Version:        3.006
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Library for manipulating FITS data files
 
 Group:          Development/Libraries
-License:        GPL
+License:        GPLv2+
 URL:            http://heasarc.gsfc.nasa.gov/docs/software/fitsio/fitsio.html
 Source0:        ftp://heasarc.gsfc.nasa.gov/software/fitsio/c/cfitsio3006.tar.gz
 Patch:          cfitsio.patch
@@ -67,6 +67,9 @@ rm -rf %{buildroot}
 %{_libdir}/libcfitsio.so
 
 %changelog
+* Thu Aug 2 2007 Matthew Truch <matt at truch.net> - 3.006-4
+- Update License tag
+
 * Thu Mar 30 2006 Matthew Truch <matt at truch.net> - 3.006-3
 - Use defattr() for devel package as well - bug 187366