diff --git a/bibtex2html.spec b/bibtex2html.spec
index 5fef693..1d818a7 100644
--- a/bibtex2html.spec
+++ b/bibtex2html.spec
@@ -13,7 +13,7 @@ URL:            http://www.lri.fr/~filliatr/bibtex2html/index.en.html
 Source0:        http://www.lri.fr/~filliatr/ftp/bibtex2html/%{name}-%{version}.tar.gz
 
 BuildRequires:  ocaml >= 3.10.0
-BuildRequires:  perl
+BuildRequires:  perl-interpreter
 BuildRequires:  tex(latex)
 BuildRequires:  texlive-preprint
 BuildRequires:  hevea