diff --git a/fermi.go b/fermi.go
index 581b95e..b53ae6d 100644
--- a/fermi.go
+++ b/fermi.go
@@ -303,6 +303,7 @@ func multiplyDists(old_dist Dist, new_dist Dist) (Dist, error) {
 func divideDists(old_dist Dist, new_dist Dist) (Dist, error) {
 
 	switch o := old_dist.(type) {
+	// I miss you, OCaml switches
 	case Lognormal:
 		{
 			switch n := new_dist.(type) {