diff --git a/build.zig b/build.zig
index 5189db52..43c6ecbe 100644
--- a/build.zig
+++ b/build.zig
@@ -5,16 +5,32 @@ const sysaudio = @import("mach_sysaudio");
 pub fn build(b: *std.Build) void {
     const target = b.standardTargetOptions(.{});
     const optimize = b.standardOptimizeOption(.{});
-    const module = b.addModule("mach-opus", .{ .source_file = .{ .path = "src/lib.zig" } });
 
-    const sysaudio_dep = b.dependency("mach_sysaudio", .{ .target = target, .optimize = optimize });
+    const sysaudio_dep = b.dependency("mach_sysaudio", .{
+        .target = target,
+        .optimize = optimize,
+    });
+    const opusfile_dep = b.dependency("opusfile", .{
+        .target = target,
+        .optimize = optimize,
+    });
+    const opusenc_dep = b.dependency("opusenc", .{
+        .target = target,
+        .optimize = optimize,
+    });
+
+    const module = b.addModule("mach-opus", .{
+        .root_source_file = .{ .path = "src/lib.zig" },
+    });
+    module.linkLibrary(opusfile_dep.artifact("opusfile"));
+    module.linkLibrary(opusenc_dep.artifact("opusenc"));
 
     const main_tests = b.addTest(.{
         .root_source_file = .{ .path = "src/lib.zig" },
         .target = target,
         .optimize = optimize,
     });
-    link(b, main_tests);
+    addPaths(main_tests);
     b.installArtifact(main_tests);
 
     const test_step = b.step("test", "Run library tests");
@@ -26,10 +42,9 @@ pub fn build(b: *std.Build) void {
         .target = target,
         .optimize = optimize,
     });
-    link(b, example);
-    example.addModule("mach-opus", module);
-    example.addModule("mach-sysaudio", sysaudio_dep.module("mach-sysaudio"));
-    sysaudio.link(b, example);
+    example.root_module.addImport("mach-opus", module);
+    example.root_module.addImport("mach-sysaudio", sysaudio_dep.module("mach-sysaudio"));
+    addPaths(example);
     b.installArtifact(example);
 
     const example_run_cmd = b.addRunArtifact(example);
@@ -39,9 +54,12 @@ pub fn build(b: *std.Build) void {
     example_run_step.dependOn(&example_run_cmd.step);
 }
 
-pub fn link(b: *std.Build, step: *std.build.CompileStep) void {
-    const opusfile_dep = b.dependency("opusfile", .{ .target = step.target, .optimize = step.optimize });
-    const opusenc_dep = b.dependency("opusenc", .{ .target = step.target, .optimize = step.optimize });
-    step.linkLibrary(opusfile_dep.artifact("opusfile"));
-    step.linkLibrary(opusenc_dep.artifact("opusenc"));
+pub fn addPaths(step: *std.Build.Step.Compile) void {
+    sysaudio.addPaths(step);
+}
+
+pub fn link(b: *std.Build, step: *std.Build.Step.Compile) void {
+    _ = b;
+    _ = step;
+    @panic("link(b, step) has been deprecated, use addPaths(step) instead");
 }
diff --git a/build.zig.zon b/build.zig.zon
index 3999c8b8..e6532664 100644
--- a/build.zig.zon
+++ b/build.zig.zon
@@ -13,20 +13,20 @@
     },
     .dependencies = .{
         .opusfile = .{
-            .url = "https://pkg.machengine.org/opusfile/234b8f39f232a61a6c901f62044ca97590bfd725.tar.gz",
-            .hash = "12203293a3503683ee57c0f348899ab1f6d2c6aa7a84e8bbfd4df46a9c8faa7ba305",
+            .url = "https://pkg.machengine.org/opusfile/e24d748b96d6b2a3164d4b8373346fd42d113c1b.tar.gz",
+            .hash = "1220a87381d9328511d0d8d7d0aefc65f4df769700cabc27462d4e212ea53a6f30d4",
         },
         .opusenc = .{
-            .url = "https://pkg.machengine.org/opusenc/59c144092c9f664b69c146cbd7a047aed23cda9d.tar.gz",
-            .hash = "1220bbd308fbb76b958e5f45237a0b0022993abd70d543ad22ffaa0a03812176608e",
+            .url = "https://pkg.machengine.org/opusenc/b855a67fd2a2171cae506579795eb3817c8c3925.tar.gz",
+            .hash = "12205b82e9375d940b78e8c7df0b84bd1015c9a8c5b2a6b6ff2c21454a2763ef7aa6",
         },
         .mach_sysaudio = .{
-            .url = "https://pkg.machengine.org/mach-sysaudio/f987d55fefbb7b7ef5c742ad2e64db68a5a2110d.tar.gz",
-            .hash = "1220539dbe43f4651bac0495175d5567661c8b9c323fb4fbea9aa1de67a2a7b26566",
+            .url = "https://pkg.machengine.org/mach-sysaudio/8e4d73150af291d63a5390b157552ce0bbcd4a1d.tar.gz",
+            .hash = "12206c2ca0378bbc54721553e8167c037325e95e2791379fbe0e245a34334679dc90",
         },
         .linux_audio_headers = .{
-            .url = "https://pkg.machengine.org/linux-audio-headers/6b182ff9d51009ca903f3bac63777fbfa654e5f5.tar.gz",
-            .hash = "122052c4415f4d5be98e3324083939af644d5f8eddd2e6a1a544596645eda8cf411a",
+            .url = "https://pkg.machengine.org/linux-audio-headers/302c41dc4ab5fa292c3062e9e0d26c7f62652740.tar.gz",
+            .hash = "1220dc84528a0e298467bec65ab158426306961f08e7555eab9eef684ef126893689",
         },
     },
 }
diff --git a/examples/play.zig b/examples/play.zig
index 5e5281e8..14040260 100644
--- a/examples/play.zig
+++ b/examples/play.zig
@@ -49,7 +49,7 @@ pub fn main() !void {
         var iter = std.mem.split(u8, line, ":");
         const cmd = std.mem.trimRight(u8, iter.first(), &std.ascii.whitespace);
         if (std.mem.eql(u8, cmd, "vol")) {
-            var vol = try std.fmt.parseFloat(f32, std.mem.trim(u8, iter.next().?, &std.ascii.whitespace));
+            const vol = try std.fmt.parseFloat(f32, std.mem.trim(u8, iter.next().?, &std.ascii.whitespace));
             try player.setVolume(vol);
         } else if (std.mem.eql(u8, cmd, "pause")) {
             try player.pause();
diff --git a/src/lib.zig b/src/lib.zig
index 036b0220..8f10c95e 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -25,7 +25,7 @@ pub fn decodeStream(
 ) (DecodeError || std.io.StreamSource.ReadError)!Opus {
     var decoder = Decoder{ .allocator = allocator, .stream = stream };
     var err: c_int = 0;
-    var opus_file = c.op_open_callbacks(
+    const opus_file = c.op_open_callbacks(
         &decoder,
         &c.OpusFileCallbacks{
             .read = Decoder.readCallback,