diff --git a/Compiler/hdf5_serial/1/variants b/Compiler/hdf5_serial/1/variants
index 30fdaa7..4925a6e 100644
--- a/Compiler/hdf5_serial/1/variants
+++ b/Compiler/hdf5_serial/1/variants
@@ -35,6 +35,7 @@ hdf5_serial/1.8.18	stable		gcc/5.4.0
 hdf5_serial/1.8.18	stable		gcc/6.2.0
 hdf5_serial/1.8.18	stable		gcc/6.3.0
 
+hdf5_serial/1.10.1      stable          gcc/6.4.0
 hdf5_serial/1.10.1	stable		gcc/7.1.0
 hdf5_serial/1.10.1	stable		gcc/7.2.0