diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1b7dcf95f..23e903bb4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -109,8 +109,6 @@ jobs:
 
   test:
     runs-on: ubuntu-22.04
-    env:
-      RUSTFLAGS: -C target-cpu=x86-64-v3
     steps:
       - uses: actions/checkout@v4
         with:
@@ -147,8 +145,6 @@ jobs:
 
   install_methods:
     runs-on: ubuntu-22.04
-    env:
-      RUSTFLAGS: -C target-cpu=x86-64-v3
     steps:
       - uses: actions/checkout@v4
         with: