diff --git a/README.md b/README.md
index d5d7fed..cf8a560 100644
--- a/README.md
+++ b/README.md
@@ -29,7 +29,7 @@ translaters for Pygments lexers and styles.
 
 ## Supported languages
 
-ABNF, ANTLR, APL, ActionScript, ActionScript 3, Ada, Angular2, ApacheConf, AppleScript, Awk, BNF, Base Makefile, Bash, Batchfile, BlitzBasic, Brainfuck, C, C++, CFEngine3, CMake, COBOL, CSS, Cap'n Proto, Ceylon, ChaiScript, Cheetah, Clojure, CoffeeScript, Common Lisp, Coq, Crystal, Cython, DTD, Dart, Diff, Django/Jinja, Docker, EBNF, Elixir, Elm, EmacsLisp, Erlang, FSharp, Factor, Fish, Forth, Fortran, GAS, GLSL, Genshi, Genshi HTML, Genshi Text, Gnuplot, Go, Groovy, HTML, Handlebars, Haskell, Haxe, Hy, INI, Idris, Io, JSON, Java, JavaScript, Julia, Kotlin, LLVM, Lighttpd configuration file, Lua, Mako, Mason, Mathematica, Modula-2, MySQL, Myghty, NASM, Newspeak, Nginx configuration file, Nimrod, OCaml, Octave, PHP, PL/pgSQL, POVRay, PacmanConf, Perl, Pig, PkgConfig, PostScript, PostgreSQL SQL dialect, PowerShell, Prolog, Protocol Buffer, Puppet, Python, Python 3, QBasic, R, Racket, Ragel, Rexx, Ruby, Rust, SPARQL, SQL, Sass, Scala, Scheme, Scilab, Smalltalk, Smarty, Snobol, SquidConf, Swift, TASM, Tcl, Tcsh, Termcap, Terminfo, Terraform, Thrift, Transact-SQL, Turtle, Twig, TypeScript, TypoScript, TypoScriptCssData, TypoScriptHtmlData, VimL, XML, Xorg, cfstatement, markdown, reg, verilog, vhdl
+ABNF, ANTLR, APL, ActionScript, ActionScript 3, Ada, Angular2, ApacheConf, AppleScript, Awk, BNF, Base Makefile, Bash, Batchfile, BlitzBasic, Brainfuck, C, C++, CFEngine3, CMake, COBOL, CSS, Cap'n Proto, Ceylon, ChaiScript, Cheetah, Clojure, CoffeeScript, Common Lisp, Coq, Crystal, Cython, DTD, Dart, Diff, Django/Jinja, Docker, EBNF, Elixir, Elm, EmacsLisp, Erlang, FSharp, Factor, Fish, Forth, Fortran, GAS, GLSL, Genshi, Genshi HTML, Genshi Text, Gnuplot, Go, Groovy, HTML, Handlebars, Haskell, Haxe, Hy, INI, Idris, Io, JSON, Java, JavaScript, Julia, Kotlin, LLVM, Lighttpd configuration file, Lua, Mako, Mason, Mathematica, Modula-2, MySQL, Myghty, NASM, Newspeak, Nginx configuration file, Nim, OCaml, Octave, PHP, PL/pgSQL, POVRay, PacmanConf, Perl, Pig, PkgConfig, PostScript, PostgreSQL SQL dialect, PowerShell, Prolog, Protocol Buffer, Puppet, Python, Python 3, QBasic, R, Racket, Ragel, Rexx, Ruby, Rust, SPARQL, SQL, Sass, Scala, Scheme, Scilab, Smalltalk, Smarty, Snobol, SquidConf, Swift, TASM, Tcl, Tcsh, Termcap, Terminfo, Terraform, Thrift, Transact-SQL, Turtle, Twig, TypeScript, TypoScript, TypoScriptCssData, TypoScriptHtmlData, VimL, XML, Xorg, cfstatement, markdown, reg, verilog, vhdl
 
 _I will attempt to keep this section up to date, but an authoritative list can be
 displayed with `chroma --list`._
diff --git a/lexers/nimrod.go b/lexers/nim.go
similarity index 98%
rename from lexers/nimrod.go
rename to lexers/nim.go
index e50c795..0197737 100644
--- a/lexers/nimrod.go
+++ b/lexers/nim.go
@@ -4,10 +4,10 @@ import (
 	. "github.com/alecthomas/chroma" // nolint
 )
 
-// Nimrod lexer.
-var Nimrod = Register(MustNewLexer(
+// Nim lexer.
+var Nim = Register(MustNewLexer(
 	&Config{
-		Name:            "Nimrod",
+		Name:            "Nim",
 		Aliases:         []string{"nim", "nimrod"},
 		Filenames:       []string{"*.nim", "*.nimrod"},
 		MimeTypes:       []string{"text/x-nim"},
diff --git a/pygments-lexers.txt b/pygments-lexers.txt
index 0187bb1..9c9ced2 100644
--- a/pygments-lexers.txt
+++ b/pygments-lexers.txt
@@ -209,7 +209,7 @@ pygments.lexers.lisp.ShenLexer
 pygments.lexers.lisp.XtlangLexer
 pygments.lexers.modula2.Modula2Lexer
 pygments.lexers.ncl.NCLLexer
-pygments.lexers.nimrod.NimrodLexer
+pygments.lexers.nim.NimLexer
 pygments.lexers.nit.NitLexer
 pygments.lexers.nix.NixLexer
 pygments.lexers.oberon.ComponentPascalLexer