diff --git a/ci/build.sh b/ci/build.sh
index 3721351..c00132b 100755
--- a/ci/build.sh
+++ b/ci/build.sh
@@ -8,6 +8,7 @@ source ci/upload-ci-artifact.sh
 CUDA_HOMES=(
   /usr/local/cuda-10.0
   /usr/local/cuda-10.1
+  /usr/local/cuda-10.2
 )
 
 for CUDA_HOME in "${CUDA_HOMES[@]}"; do
diff --git a/ci/buildkite.yml b/ci/buildkite.yml
index 90750d6..92c7833 100644
--- a/ci/buildkite.yml
+++ b/ci/buildkite.yml
@@ -1,6 +1,6 @@
 steps:
   - command: "ci/build.sh"
     name: "build"
-    timeout_in_minutes: 20
+    timeout_in_minutes: 30
     agents:
       - "queue=cuda"