diff --git a/glfw/build.zig b/glfw/build.zig
index de55d1b8..05d92168 100644
--- a/glfw/build.zig
+++ b/glfw/build.zig
@@ -53,6 +53,7 @@ fn buildLibrary(b: *Builder, step: *std.build.LibExeObjStep, options: Options) *
     lib.setBuildMode(step.build_mode);
     lib.setTarget(step.target);
 
+    // TODO(build-system): pass system SDK options through
     system_sdk.include(b, step, .{});
     const target = (std.zig.system.NativeTargetInfo.detect(b.allocator, step.target) catch unreachable).target;
     switch (target.os.tag) {
@@ -195,6 +196,7 @@ fn linkGLFWDependencies(b: *Builder, step: *std.build.LibExeObjStep, options: Op
     step.addIncludeDir(vulkan_include_dir);
 
     step.linkLibC();
+    // TODO(build-system): pass system SDK options through
     system_sdk.include(b, step, .{});
     const target = (std.zig.system.NativeTargetInfo.detect(b.allocator, step.target) catch unreachable).target;
     switch (target.os.tag) {