diff --git a/pyproject.toml b/pyproject.toml
index ebbf338f9..fecd29bce 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -18,12 +18,9 @@ test-extras = ["test"]
 skip = ["pp37*", "cp36-*", "cp37-*"]
 test-command = ""
 before-all = [
-    "yum install -y git openssl-devel ruby",
+    "yum install -y git openssl-devel ruby blas-devel lapack-devel openblas-devel",
     "bash {package}/scripts/build-ocl.sh",
 ]
-before-build = [
-    "pip install numpy -Csetup-args=-Dallow-noblas=true",
-]
 repair-wheel-command = "auditwheel repair -w {dest_dir} --lib-sdir=/.libs {wheel}"
 
 [[tool.cibuildwheel.overrides]]