diff --git a/llama/llama.go b/llama/llama.go
index 35cb5e09..73e81d2a 100644
--- a/llama/llama.go
+++ b/llama/llama.go
@@ -3,7 +3,7 @@ package llama
 /*
 #cgo CPPFLAGS: -O3 -DNDEBUG=1
 #cgo CXXFLAGS: -std=c++11
-#cgo darwin CPPFLAGS: -DGGML_USE_METAL=1 -DGGML_METAL_NDEBUG=1
+#cgo darwin CPPFLAGS: -DGGML_USE_ACCELERATE -DGGML_USE_METAL -DGGML_METAL_NDEBUG
 #cgo darwin LDFLAGS: -framework Accelerate -framework Foundation -framework Metal -framework MetalKit -framework MetalPerformanceShaders
 #include <stdlib.h>
 #include "llama.h"