diff --git a/nightly/conf/nightly.conf b/nightly/conf/nightly.conf
index 6eaeb5e18..a6c3202b4 100644
--- a/nightly/conf/nightly.conf
+++ b/nightly/conf/nightly.conf
@@ -4,8 +4,8 @@ ABT_DETAILS="x86_64"
 ABT_JOBS=5
 ABT_KERNELS="  \
 4.10.1         \
-4.9.13         \
-4.8.17         \
+4.9.13-nc      \
+4.8.17-nc      \
 4.7.10-nc      \
 4.6.7-nc       \
 4.5.7-nc       \