1 files changed, 0 insertions, 7 deletions
diff --git a/main.go b/main.go
index 78f4665..85766f2 100644
--- a/main.go
+++ b/main.go
@@ -7,13 +7,6 @@ import (
 	"github.com/charmbracelet/bubbletea"
 )
 
-type Calculator struct {
-	stack  Stack
-	buffer string
-}
-
-type Stack []float64
-
 func main() {
 	if _, err := tea.NewProgram(new(UI)).Run(); err != nil {
 		fmt.Fprintf(os.Stderr, "%v", err)