diff --git a/ly-ui/build.zig b/ly-ui/build.zig
index 20a46ae..3f7fef9 100644
--- a/ly-ui/build.zig
+++ b/ly-ui/build.zig
@@ -27,6 +27,10 @@ pub fn build(b: *std.Build) void {
     // https://codeberg.org/ziglang/translate-c/issues/319
     translate_c.defineCMacro("_XOPEN_SOURCE", "700");
     translate_c.defineCMacro("TB_OPT_ATTR_W", "32"); // Enable 24-bit color support + styling (32-bit)
+    // TODO 0.16.0: Needed for now
+    if (target.result.os.tag == .freebsd) {
+        translate_c.defineCMacro("__BSD_VISIBLE", "1");
+    }
     const termbox2 = translate_c.addModule("termbox2");
     mod.addImport("termbox2", termbox2);