diff --git a/generator/vulkan/parse.zig b/generator/vulkan/parse.zig
index 789f966..40b8bdd 100644
--- a/generator/vulkan/parse.zig
+++ b/generator/vulkan/parse.zig
@@ -205,6 +205,18 @@ fn parseContainer(allocator: *Allocator, ty: *xml.Element, is_union: bool) !regi
 
     members = allocator.shrink(members, i);
 
+    var maybe_extends: ?[][]const u8 = null;
+    if (ty.getAttribute("structextends")) |extends| {
+        const n_structs = std.mem.count(u8, extends, ",") + 1;
+        maybe_extends = try allocator.alloc([]const u8, n_structs);
+        var struct_extends = std.mem.split(extends, ",");
+        var j: usize = 0;
+        while (struct_extends.next()) |struct_extend| {
+            maybe_extends.?[j] = struct_extend;
+            j += 1;
+        }
+    }
+
     it = ty.findChildrenByTag("member");
     for (members) |*member| {
         const member_elem = it.next().?;
@@ -218,6 +230,7 @@ fn parseContainer(allocator: *Allocator, ty: *xml.Element, is_union: bool) !regi
                 .stype = maybe_stype,
                 .fields = members,
                 .is_union = is_union,
+                .extends = maybe_extends,
             },
         },
     };
diff --git a/generator/vulkan/registry.zig b/generator/vulkan/registry.zig
index 46c5b11..156ccff 100644
--- a/generator/vulkan/registry.zig
+++ b/generator/vulkan/registry.zig
@@ -65,6 +65,7 @@ pub const Container = struct {
     };
 
     stype: ?[]const u8,
+    extends: ?[]const []const u8,
     fields: []Field,
     is_union: bool,
 };
diff --git a/generator/vulkan/render.zig b/generator/vulkan/render.zig
index 89ae299..7df7a53 100644
--- a/generator/vulkan/render.zig
+++ b/generator/vulkan/render.zig
@@ -728,9 +728,20 @@ fn Renderer(comptime WriterType: type) type {
 
                 try self.writer.writeAll(" = .");
                 try self.writeIdentifierWithCase(.snake, stype["VK_STRUCTURE_TYPE_".len..]);
+            } else if (field.field_type == .name and !container.is_union and mem.eql(u8, "VkBool32", field.field_type.name) and isFeatureStruct(container.extends)) {
+                try self.writer.writeAll(" = FALSE");
             }
         }
 
+        fn isFeatureStruct(maybe_extends: ?[]const []const u8) bool {
+            if (maybe_extends) |extends| {
+                return for (extends) |extend| {
+                    if (mem.eql(u8, extend, "VkDeviceCreateInfo")) break true;
+                } else false;
+            }
+            return false;
+        }
+
         fn renderEnumFieldName(self: *Self, name: []const u8, field_name: []const u8) !void {
             try self.writeIdentifierWithCase(.snake, try self.extractEnumFieldName(name, field_name));
         }