diff --git a/README.md b/README.md
index f71e9da..6f6d7a2 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,6 @@ uwu in every programming language in the world
 - [Ada](uwu.adb)
 - [AppleScript](uwu.applescript)
 - [AWK](uwu.awk)
-- [Batch file](uwu.bat)
 - [Bourne shell (sh)](uwu.sh)
 - [B](uwu.b)
 - [bc](uwu.bc)
@@ -17,7 +16,6 @@ uwu in every programming language in the world
 - [Chapel](uwu.chpl)
 - [Clojure](uwu.clj)
 - [COBOL](uwu.cbl)
-- [Crystal](uwu.cr)
 - [D](uwu.d)
 - [Dart](uwu.dart)
 - [Elixir](uwu.ex)
@@ -25,7 +23,6 @@ uwu in every programming language in the world
 - [Emacs Lisp](uwu.el)
 - [Emojicode](uwu.emojic)
 - [F#](uwu.fs)
-- [Forth](uwu.forth)
 - [Fortran](uwu.f)
 - [Go](uwu.go)
 - [Haskell](uwu.hs)
diff --git a/uwu.bat b/uwu.bat
deleted file mode 100644
index 0fce0b7..0000000
--- a/uwu.bat
+++ /dev/null
@@ -1 +0,0 @@
-@echo uwu
diff --git a/uwu.cr b/uwu.cr
deleted file mode 100644
index cae1ad0..0000000
--- a/uwu.cr
+++ /dev/null
@@ -1 +0,0 @@
-puts "uwu"
diff --git a/uwu.forth b/uwu.forth
deleted file mode 100644
index 3466292..0000000
--- a/uwu.forth
+++ /dev/null
@@ -1 +0,0 @@
-.( uwu) CR