diff --git a/.github/workflows/historical-registry-ci.yml b/.github/workflows/historical-registry-ci.yml
index 0f7c42f..228140e 100644
--- a/.github/workflows/historical-registry-ci.yml
+++ b/.github/workflows/historical-registry-ci.yml
@@ -86,6 +86,10 @@ jobs:
           grep -F '#flag -DVK_USE_PLATFORM_XLIB_KHR' src/vulkan.v
           grep -F '$if vulkan_win32 ? {' src/vulkan.v
 
+          grep -E '^pub type PFN_vkCmdSetFragmentShadingRateKHR = fn ?\(.*const_combinerOps &FragmentShadingRateCombinerOpKHR' \
+            src/vulkan.v
+          grep -E '^pub type PFN_vkCmdSetFragmentShadingRateEnumNV = fn ?\(.*const_combinerOps &FragmentShadingRateCombinerOpKHR' \
+            src/vulkan.v
           grep -F 'pub type StdVideoH264ScalingListsScalingList4x4Array' \
             src/vulkan_video.v
           if grep -E '^[[:space:]]+[A-Z][A-Za-z0-9_]*[[:space:]]+\[' \
diff --git a/src/vgenerator.py b/src/vgenerator.py
index 36e3df9..0babea9 100644
--- a/src/vgenerator.py
+++ b/src/vgenerator.py
@@ -1398,7 +1398,7 @@ def get_member_comment(self, opt, noauto):
     # NOTE Anton: the oiginal method comes from vulkandocs/scripts/generator.py
     # This handles one function parameter and usually returns the paramdecl string.
     # Parameter comment is returned as a tuple (paramdecl, comment) if do_comment=True and comment_inline=False
-    def makeVParamDecl(self, typeName, param, aligncol, do_c_func_params=False, do_c_to_v_func_call_params=False, do_struct_members=False, do_base_type=False, keep_vk_member_name=False, do_array_voidptr=False, do_comment=False, comment_inline=False):
+    def makeVParamDecl(self, typeName, param, aligncol, do_c_func_params=False, do_c_to_v_func_call_params=False, do_struct_members=False, do_base_type=False, keep_vk_member_name=False, do_array_voidptr=False, do_comment=False, comment_inline=False, do_function_pointer_param=False):
         """Return a string which is an indented, formatted
         declaration for a `<param>` or `<member>` block (e.g. function parameter
         or structure/union member).
@@ -1498,6 +1498,10 @@ def makeVParamDecl(self, typeName, param, aligncol, do_c_func_params=False, do_c
                 v_type = v_type[:last_index_of_arr] + '[' + self.removeVk(array_match.group(1).lower().replace('[', '').replace(']', '')) + ']' + v_type[last_index_of_arr:]
                 if do_array_voidptr:
                     v_type = 'voidptr'
+                elif do_function_pointer_param:
+                    # C array parameters decay to pointers. V3 cannot lower a
+                    # fixed array parameter inside a function-pointer typedef.
+                    v_type = '&' + v_type[v_type.find(']') + 1:]
 
             # Vulkan Video exposes several PascalCase C fields whose types are
             # inline fixed arrays. V3 parses `FieldName [N]T` as an embedded
@@ -1995,7 +1999,7 @@ def makeVDecls(self, cmd):
         if n > 0:
             v_pub_type_pfn_param_names = '('
             for p in params:
-                cur_type = self.makeVParamDecl(v_name, p, self.genOpts.alignFuncParam, do_c_func_params=True, do_c_to_v_func_call_params=False, do_struct_members=False, do_base_type=False, do_array_voidptr=False, keep_vk_member_name=False).lstrip()
+                cur_type = self.makeVParamDecl(v_name, p, self.genOpts.alignFuncParam, do_c_func_params=True, do_c_to_v_func_call_params=False, do_struct_members=False, do_base_type=False, do_array_voidptr=False, keep_vk_member_name=False, do_function_pointer_param=True).lstrip()
                 v_pub_type_pfn_param_names += '{}, '.format(cur_type)
             v_pub_type_pfn_param_names = v_pub_type_pfn_param_names.rstrip(', ')
             v_pub_type_pfn_param_names += ')'