diff --git a/build.zig b/build.zig
index b536882..5337a24 100644
--- a/build.zig
+++ b/build.zig
@@ -447,7 +447,7 @@ fn generateMarkdownFragments(b: *std.Build) ![]const u8 {
         }
     };
     const stat = try file.stat();
-    const source = try file.readToEndAllocOptions(b.allocator, @intCast(stat.size), null, @alignOf(u8), 0);
+    const source = try file.readToEndAllocOptions(b.allocator, @intCast(stat.size), null, .of(u8), 0);
     if (try getMarkdownFragmentsSource(b.allocator, source)) |markdown_fragments_source| {
         return try std.fmt.allocPrint(b.allocator,
             \\const std = @import("std");
diff --git a/src/Routes.zig b/src/Routes.zig
index ba88730..f615cc3 100644
--- a/src/Routes.zig
+++ b/src/Routes.zig
@@ -376,7 +376,7 @@ fn generateRoutesForView(self: *Routes, dir: std.fs.Dir, path: []const u8) !Rout
         path,
         @intCast(stat.size),
         null,
-        @alignOf(u8),
+        .of(u8),
         0,
     );
     defer self.allocator.free(source);