diff --git a/Mesa.changes b/Mesa.changes
index a90fe2d..809c2c6 100644
--- a/Mesa.changes
+++ b/Mesa.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Tue Mar 19 02:10:26 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
+
+- adjusted and re-enabled python36-buildfix1.patch 
+
 -------------------------------------------------------------------
 Mon Mar 18 23:55:51 UTC 2024 - Stefan Dirsch <sndirsch@suse.com>
 
diff --git a/Mesa.spec b/Mesa.spec
index a838553..b8d98d6 100644
--- a/Mesa.spec
+++ b/Mesa.spec
@@ -757,7 +757,7 @@ rm -rf docs/README.{VMS,WIN32,OS2}
 # fixes build against python 3.6
 %patch -P 11 -p1
 %patch -P 12 -p1
-#%patch -P 13 -p1
+%patch -P 13 -p1
 %if 0%{?suse_version} < 1550
 %patch -P 14 -p1
 %endif
diff --git a/python36-buildfix1.patch b/python36-buildfix1.patch
index 557711a..782d9b4 100644
--- a/python36-buildfix1.patch
+++ b/python36-buildfix1.patch
@@ -1,5 +1,5 @@
---- mesa-23.3.3/src/nouveau/nvidia-headers/class_parser.py.orig	2024-01-20 12:47:36.464476669 +0100
-+++ mesa-23.3.3/src/nouveau/nvidia-headers/class_parser.py	2024-01-20 13:04:30.212851443 +0100
+--- mesa-23.3.3/src/nouveau/headers/class_parser.py.orig	2024-01-20 12:47:36.464476669 +0100
++++ mesa-23.3.3/src/nouveau/headers/class_parser.py	2024-01-20 13:04:30.212851443 +0100
 @@ -9,6 +9,16 @@
  
  from mako.template import Template