diff --git a/src/invidious/helpers/utils.cr b/src/invidious/helpers/utils.cr
index d715500a3..0a443bc80 100644
--- a/src/invidious/helpers/utils.cr
+++ b/src/invidious/helpers/utils.cr
@@ -1,25 +1,5 @@
 PUBSUB_URL = URI.parse("https://pubsubhubbub.appspot.com")
 
-# See http://www.evanmiller.org/how-not-to-sort-by-average-rating.html
-def ci_lower_bound(pos, n)
-  if n == 0
-    return 0.0
-  end
-
-  # z value here represents a confidence level of 0.95
-  z = 1.96
-  phat = 1.0*pos/n
-
-  return (phat + z*z/(2*n) - z * Math.sqrt((phat*(1 - phat) + z*z/(4*n))/n))/(1 + z*z/n)
-end
-
-def elapsed_text(elapsed)
-  millis = elapsed.total_milliseconds
-  return "#{millis.round(2)}ms" if millis >= 1
-
-  "#{(millis * 1000).round(2)}µs"
-end
-
 def decode_length_seconds(string)
   length_seconds = string.gsub(/[^0-9:]/, "")
   return 0_i32 if length_seconds.empty?