diff --git a/build.zig b/build.zig
index bef734551e7e557e5d0b213d266b4ef24965024a..074d572fa94c34950d182e4716e236abe1f9256c 100644
--- a/build.zig
+++ b/build.zig
@@ -6,7 +6,7 @@ pub fn build(b: *std.Build) void {
 
     const exe = b.addExecutable(.{
         .name = "zig-ansi",
-        .root_source_file = .{ .path = "src/main.zig" },
+        .root_source_file = b.path("src/main.zig"),
         .target = target,
         .optimize = mode,
     });