2zw

 build.zig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/build.zig b/build.zig
index 35edef8..30e164d 100644
--- a/build.zig
+++ b/build.zig
@@ -19,6 +19,7 @@ pub fn build(b: *std.Build) void {
     exe.linkSystemLibrary("Xext");
     exe.linkSystemLibrary("z");
     exe.linkSystemLibrary("png");
+    exe.linkSystemLibrary("expat");
 
     if (target.result.os.tag == .openbsd) {
         exe.addSystemIncludePath(lazyAbsolutePath("/usr/X11R6/include"));