diff --git a/lilypond.spec b/lilypond.spec
index 1008d1b..11700a4 100644
--- a/lilypond.spec
+++ b/lilypond.spec
@@ -33,6 +33,8 @@ BuildRequires:  guile-devel >= 1.8
 BuildRequires:  ghostscript >= 8.15
 BuildRequires:  pango-devel >= 1.12.0
 BuildRequires:  fontpackages-devel
+BuildRequires:	texlive-utils
+BuildRequires:	texi2html
 
 %description
 LilyPond is an automated music engraving system. It formats music