diff --git a/scripts/build_torch_wheels.sh b/scripts/build_torch_wheels.sh
index 2ac573f7faa8..a392097485a6 100755
--- a/scripts/build_torch_wheels.sh
+++ b/scripts/build_torch_wheels.sh
@@ -129,7 +129,7 @@ function install_llvm_clang() {
 }
 
 function install_req_packages() {
-  sudo apt-get -y install python-pip git curl libopenblas-dev vim apt-transport-https ca-certificates wget
+  sudo apt-get -y install python-pip git curl libopenblas-dev vim apt-transport-https ca-certificates wget procps
   maybe_install_cuda
   install_bazel
 }