diff --git a/internal/captcha/dwelling_captcha.go b/internal/captcha/dwelling_captcha.go
index a660c62..58419ec 100644
--- a/internal/captcha/dwelling_captcha.go
+++ b/internal/captcha/dwelling_captcha.go
@@ -73,20 +73,3 @@ func (c *DwellingCaptcha) GetImage() *image.Image {
 
 	return &c.Image
 }
-
-func (c *DwellingCaptcha) GetAnswer() captcha.Answer {
-	return c.Answer
-}
-
-func (c *DwellingCaptcha) Solve(answer captcha.Answer) bool {
-	c.Solved = c.Answer == answer
-	return c.Solved
-}
-
-func (c *DwellingCaptcha) IsSolved() bool {
-	return c.Solved
-}
-
-func (c *DwellingCaptcha) Expiry() time.Time {
-	return c.ExpireIn
-}