diff --git a/.vim/after/syntax/perl/perl-contrib.vim b/.vim/after/syntax/perl/perl-contrib.vim
--- a/.vim/after/syntax/perl/perl-contrib.vim
+++ b/.vim/after/syntax/perl/perl-contrib.vim
@@ -7,3 +7,5 @@ runtime contrib/method-signatures.vim
 runtime contrib/test-more.vim
 runtime contrib/try-tiny.vim
 
+" Add match for 'fun' from Function::Parameters
+syn match perlFunction +\<fun\>\_s*+ nextgroup=perlSubName