diff --git a/nightly/conf/nightly.conf b/nightly/conf/nightly.conf
index bdb6dc7a6..bdee4697d 100644
--- a/nightly/conf/nightly.conf
+++ b/nightly/conf/nightly.conf
@@ -3,8 +3,9 @@
 ABT_DETAILS="x86_64"
 ABT_JOBS=5
 ABT_KERNELS="  \
-4.2.5	       \
-4.1.12-nc       \
+4.3            \
+4.2.5-nc       \
+4.1.12-nc      \
 4.0.9-nc       \
 3.19.7-nc      \
 3.18.19-nc     \