diff --git a/opensubdiv.spec b/opensubdiv.spec
index 23fe22a..7590dbd 100644
--- a/opensubdiv.spec
+++ b/opensubdiv.spec
@@ -10,7 +10,12 @@ Version:        3.5.0
 Release:        %autorelease
 Summary:        High performance subdivision surface libraries
 
-License:        Apache-2.0
+# The entire source is Pixar except:
+#
+# MIT:
+#   - glLoader/khrplatform.h
+#   - documentation/tipuesearch/
+License:        Pixar AND MIT
 #URL:            http://graphics.pixar.com/%%{name}
 Url:		https://github.com/PixarAnimationStudios/OpenSubdiv
 Source:	        https://github.com/PixarAnimationStudios/OpenSubdiv/archive/v%{upstream_version}%{?prerelease}/%{name}-%{version}%{?prerelease}.tar.gz