diff --git a/Package.swift b/Package.swift
index 6b68aecde..d9e8a4e2d 100644
--- a/Package.swift
+++ b/Package.swift
@@ -43,7 +43,8 @@ linkerSettings.append(.linkedFramework("Accelerate"))
 cSettings.append(
     contentsOf: [
         .define("GGML_USE_ACCELERATE"),
-        .define("GGML_USE_METAL")
+        .define("GGML_USE_METAL"),
+        .define("GGML_USE_CPU")
     ]
 )
 #endif