diff --git a/README.md b/README.md
index 52b123cbd25..25da319d5a2 100644
--- a/README.md
+++ b/README.md
@@ -97,7 +97,7 @@ descriptions. An example suitable for most Intel and AMD chips:
 
 ```
 cd src
-make -j profile-build ARCH=x86-64-avx2
+make -j profile-build
 ```
 
 Detailed compilation instructions for all platforms can be found in our