diff --git a/boxes.typ b/boxes.typ
deleted file mode 100644
index 4351bda..0000000
--- a/boxes.typ
+++ /dev/null
@@ -1,40 +0,0 @@
-#let infobox(
-  body,
-  title: none,
-  stroke-color: black,
-  fill-color: luma(245),
-  border-width: 1pt,
-  radius: 4pt,
-  padding: 8pt,
-) = {
-  block(
-    width: 100%,
-    stroke: (paint: stroke-color, thickness: border-width),
-    fill: fill-color,
-    radius: radius,
-    inset: padding,
-  )[
-    #if title != none [
-      *#title*\
-    ]
-    #body
-  ]
-}
-
-#let problembox(body, title: none) = infobox(
-  body,
-  title: title,
-  fill-color: aqua.transparentize(80%)
-)
-
-#let answerbox(body, title: none) = infobox(
-  body,
-  title: title,
-  fill-color: red.transparentize(80%)
-)
-
-#let addinfobox(body, title: none) = infobox(
-  body,
-  title: title,
-  fill-color: rgb("#FFB3BF").transparentize(80%)
-)