diff --git a/Compiler/openmpi/3.0/variants.Linux b/Compiler/openmpi/3.0/variants.Linux
index 66ede7c..bff5698 100644
--- a/Compiler/openmpi/3.0/variants.Linux
+++ b/Compiler/openmpi/3.0/variants.Linux
@@ -1,3 +1,4 @@
+openmpi/3.0.0   stable          gcc/6.4.0
 openmpi/3.0.0   stable          gcc/7.2.0
 openmpi/3.0.0   stable          gcc/7.3.0
 openmpi/3.0.0   stable          intel/17.4