diff --git a/Compiler/gsl/1/variants b/Compiler/gsl/files/variants
similarity index 58%
rename from Compiler/gsl/1/variants
rename to Compiler/gsl/files/variants
index 9aaa1de..27aba84 100644
--- a/Compiler/gsl/1/variants
+++ b/Compiler/gsl/files/variants
@@ -13,3 +13,18 @@ gsl/1.16             stable	gcc/4.8.5
 gsl/1.16             stable	gcc/4.9.4 
 gsl/1.16             stable	gcc/5.4.0 
 gsl/1.16             stable	gcc/6.2.0 
+gsl/2.2.1       stable		gcc/4.8.5 
+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		stable		gcc/5.5.0 
+gsl/2.4		stable		gcc/6.4.0 
+gsl/2.4		stable		gcc/7.3.0 
+gsl/2.4		stable		clang-macos/9.0.0
+gsl/2.4		stable		intel/17.4
+
+gsl/2.5		stable		gcc/7.3.0 
+gsl/2.5		stable		gcc/7.4.0 
+gsl/2.5		stable		gcc/8.3.0 
diff --git a/Compiler/gsl/1/variants.Edison b/Compiler/gsl/files/variants.Edison
similarity index 100%
rename from Compiler/gsl/1/variants.Edison
rename to Compiler/gsl/files/variants.Edison