diff --git a/examples/demo/triples.js b/examples/demo/triples.js
new file mode 100644
index 0000000..087dea0
--- /dev/null
+++ b/examples/demo/triples.js
@@ -0,0 +1,50 @@
+const tripleCache = new Map();
+const gcdCache = new Map();
+
+function gcd(a, b) {
+  const key = (a << 16) | b;
+  if (gcdCache.has(key)) return gcdCache.get(key);
+  const result = b === 0 ? a : gcd(b, a % b);
+  gcdCache.set(key, result);
+  return result;
+}
+
+function pushMultiples(a, b, c, k, limit, acc) {
+  if (k * c > limit) return acc;
+  acc.push([k * a, k * b, k * c]);
+  return pushMultiples(a, b, c, k + 1, limit, acc);
+}
+
+function generate(m, n, limit, acc) {
+  if (m * m + 1 > limit) return acc;
+  if (n >= m) return generate(m + 1, 1, limit, acc);
+
+  const c = m * m + n * n;
+  if (c > limit) return generate(m + 1, 1, limit, acc);
+
+  if (((m ^ n) & 1) === 1 && gcd(m, n) === 1) {
+    const p = m * m - n * n;
+    const q = 2 * m * n;
+    const [a, b] = p < q ? [p, q] : [q, p];
+    pushMultiples(a, b, c, 1, limit, acc);
+  }
+
+  return generate(m, n + 1, limit, acc);
+}
+
+function pythagoreanTriples(limit) {
+  if (tripleCache.has(limit)) return tripleCache.get(limit);
+  const triples = generate(2, 1, limit, []);
+  triples.sort((x, y) => x[2] - y[2] || x[0] - y[0]);
+  tripleCache.set(limit, triples);
+  return triples;
+}
+
+const start = performance.now();
+const result = pythagoreanTriples(200);
+const end = performance.now();
+
+console.log(`Found ${result.length} Pythagorean triples with c ≤ 200`);
+console.log(result);
+
+console.log(`Time: ${(end - start).toFixed(4)} ms (${((end - start) * 1000).toFixed(2)} µs)`);
diff --git a/vendor/mir.wrap b/vendor/mir.wrap
index 54dc1e6..f1ab2a1 100644
--- a/vendor/mir.wrap
+++ b/vendor/mir.wrap
@@ -1,7 +1,6 @@
 [wrap-git]
-url = https://github.com/vnmakarov/mir.git
+url = https://github.com/themackabu/mir.git
 revision = head
-patch_directory = mir
 depth = 1
 
 [provide]
diff --git a/vendor/packagefiles/mir/meson.build b/vendor/packagefiles/mir/meson.build
deleted file mode 100644
index 90299da..0000000
--- a/vendor/packagefiles/mir/meson.build
+++ /dev/null
@@ -1,34 +0,0 @@
-project('mir', 'c')
-
-cc = meson.get_compiler('c')
-cpu = host_machine.cpu_family()
-
-# mir-gen-<arch>.c files are #include'd directly inside mir-gen.c — they are
-# NOT standalone compilation units and must not be listed as sources here.
-mir_sources = files('mir.c', 'mir-gen.c')
-
-mir_warn_args = cc.get_supported_arguments([
-  '-Wno-unused-function',
-  '-Wno-unused-variable',
-  '-Wno-unused-parameter',
-  '-Wno-sign-compare',
-  '-Wno-missing-field-initializers',
-  '-Wno-implicit-fallthrough',
-  '-Wno-pedantic',
-  '-Wno-format-nonliteral',
-  '-Wno-cast-function-type',
-  '-Wno-double-promotion',
-  '-Wno-conversion',
-])
-
-mir_lib = static_library(
-  'mir',
-  mir_sources,
-  c_args: mir_warn_args,
-  install: false,
-)
-
-mir_dep = declare_dependency(
-  link_with: mir_lib,
-  include_directories: include_directories('.'),
-)