diff --git a/ml/backend/ggml/ggml/src/ggml-cpu/cpu.go b/ml/backend/ggml/ggml/src/ggml-cpu/cpu.go
index 895d093..a1a9603 100644
--- a/ml/backend/ggml/ggml/src/ggml-cpu/cpu.go
+++ b/ml/backend/ggml/ggml/src/ggml-cpu/cpu.go
@@ -1,11 +1,11 @@
 package cpu
 
-// #cgo CFLAGS: -O3 -Wno-implicit-function-declaration
-// #cgo CXXFLAGS: -std=c++17
 // #cgo CPPFLAGS: -I${SRCDIR}/amx -I${SRCDIR}/llamafile -I${SRCDIR}/.. -I${SRCDIR}/../../include
 // #cgo CPPFLAGS: -DGGML_USE_LLAMAFILE
 // #cgo linux CPPFLAGS: -D_GNU_SOURCE
 // #cgo darwin,arm64 CPPFLAGS: -DGGML_USE_ACCELERATE -DACCELERATE_NEW_LAPACK -DACCELERATE_LAPACK_ILP64
+// #cgo CFLAGS: -O3 -Wno-implicit-function-declaration -march=la464
+// #cgo CXXFLAGS: -std=c++17 -march=la464
 // #cgo darwin,arm64 LDFLAGS: -framework Accelerate
 import "C"
 import _ "github.com/ollama/ollama/ml/backend/ggml/ggml/src/ggml-cpu/llamafile"