diff --git a/Compiler/gsl/2/variants b/Compiler/gsl/2/variants
new file mode 100644
index 0000000..f05bdc3
--- /dev/null
+++ b/Compiler/gsl/2/variants
@@ -0,0 +1,4 @@
+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