diff --git a/.github/workflows/core.yml b/.github/workflows/core.yml
index 802dd24ba7..b7f3704f3e 100644
--- a/.github/workflows/core.yml
+++ b/.github/workflows/core.yml
@@ -26,6 +26,7 @@ jobs:
   ubuntu:
     name: AMD64 Ubuntu ${{ matrix.ubuntu }}
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
@@ -79,6 +80,7 @@ jobs:
   centos:
     name: AMD64 CentOS ${{ matrix.centos }}
     runs-on: ubuntu-latest
+    timeout-minutes: 60
     strategy:
       fail-fast: false
       matrix:
diff --git a/core/centos7_build_deps.sh b/core/centos7_build_deps.sh
index 9166aa67d4..3be50c025f 100755
--- a/core/centos7_build_deps.sh
+++ b/core/centos7_build_deps.sh
@@ -9,4 +9,3 @@ lapack-devel openssl-devel
 echo "source scl_source enable devtoolset-7" | sudo tee -a /etc/profile.d/devtoolset-7.sh
 echo "source scl_source enable llvm-toolset-7.0" | sudo tee -a /etc/profile.d/llvm-toolset-7.sh
 echo "export CLANG_TOOLS_PATH=/opt/rh/llvm-toolset-7.0/root/usr/bin" | sudo tee -a /etc/profile.d/llvm-toolset-7.sh
-