diff --git a/Package.swift b/Package.swift
index 73d027c70..2c07710cd 100644
--- a/Package.swift
+++ b/Package.swift
@@ -12,7 +12,7 @@ let package = Package(
             name: "llama",
             path: ".",
             exclude: ["ggml-metal.metal"],
-            sources: ["ggml.c", "llama.cpp"],
+            sources: ["ggml.c", "llama.cpp", "ggml-alloc.c"],
             publicHeadersPath: "spm-headers",
             cSettings: [.unsafeFlags(["-Wno-shorten-64-to-32"]), .define("GGML_USE_ACCELERATE")],
             linkerSettings: [