diff --git a/src/nouveau/nvidia-headers/class_parser.py b/src/nouveau/nvidia-headers/class_parser.py
index 8697833847a..f96a059bb25 100644
--- a/src/nouveau/nvidia-headers/class_parser.py
+++ b/src/nouveau/nvidia-headers/class_parser.py
@@ -10,23 +10,23 @@ import sys
 from mako.template import Template
 
 METHOD_ARRAY_SIZES = {
-    'SET_STREAM_OUT_BUFFER_*'   : 4,
-    'SET_PIPELINE_*'            : 6,
+    'BIND_GROUP_CONSTANT_BUFFER': 16,
+    'CALL_MME_DATA'             : 256,
+    'CALL_MME_MACRO'            : 256,
+    'LOAD_CONSTANT_BUFFER'      : 16,
+    'SET_BLEND'                 : 8,
+    'SET_BLEND_PER_TARGET_*'    : 8,
     'SET_COLOR_TARGET_*'        : 8,
     'SET_COLOR_COMPRESSION'     : 8,
     'SET_COLOR_CLEAR_VALUE'     : 4,
     'SET_CT_WRITE'              : 8,
-    'SET_BLEND'                 : 8,
-    'SET_BLEND_PER_TARGET_*'    : 8,
-    'SET_VIEWPORT_*'            : 16,
+    'SET_MME_SHADOW_SCRATCH'    : 256,
+    'SET_PIPELINE_*'            : 6,
     'SET_SCISSOR_*'             : 16,
+    'SET_STREAM_OUT_BUFFER_*'   : 4,
+    'SET_VIEWPORT_*'            : 16,
     'SET_VERTEX_ATTRIBUTE_*'    : 16,
     'SET_VERTEX_STREAM_*'       : 16,
-    'BIND_GROUP_CONSTANT_BUFFER': 16,
-    'LOAD_CONSTANT_BUFFER'      : 16,
-    'CALL_MME_MACRO'            : 256,
-    'SET_MME_SHADOW_SCRATCH'    : 256,
-    'CALL_MME_DATA'             : 256,
 }
 
 METHOD_IS_FLOAT = [