diff --git a/Compiler/gsl/2/variants b/Compiler/gsl/2/variants
index 214378b..9bb27da 100644
--- a/Compiler/gsl/2/variants
+++ b/Compiler/gsl/2/variants
@@ -3,3 +3,5 @@ gsl/2.2.1            stable	gcc/4.9.4
 gsl/2.2.1            stable	gcc/5.4.0 
 gsl/2.2.1            stable	gcc/6.2.0 
 gsl/2.2.1            stable	gcc/6.3.0 
+
+gsl/2.4.0            stable	gcc/7.3.0