diff --git a/asciidoc.spec b/asciidoc.spec
index 5ee810f..e34d118 100644
--- a/asciidoc.spec
+++ b/asciidoc.spec
@@ -1,6 +1,6 @@
 Name:           asciidoc
 Version:        9.0.4
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        Text based document generation
 
 License:        GPL+ and GPLv2+
@@ -17,7 +17,6 @@ BuildRequires:  dblatex
 BuildRequires:  docbook-style-xsl
 BuildRequires:  graphviz
 BuildRequires:  libxslt
-BuildRequires:  lilypond
 BuildRequires:  source-highlight
 BuildRequires:  texlive-dvipng-bin
 BuildRequires:  texlive-dvisvgm-bin
@@ -55,24 +54,22 @@ Requires: texlive-dvipng-bin
 %description latex
 %{summary}.
 
-%package music
-Summary:  Support for asciidoc music output
-
-Requires: %{name} = %{version}-%{release}
-Requires: lilypond
-
-%description music
-%{summary}.
-
 %prep
 %autosetup -n %{name}-py3-%{version} -p1
 # Convert files to utf-8
-for file in doc/*.dict website/*.dict; do
+for file in README.asciidoc doc/*.dict website/*.dict; do
     iconv -f ISO-8859-1 -t UTF-8 -o $file.new $file && \
     touch -r $file $file.new && \
     mv $file.new $file
 done
 
+# Remove music files
+rm -rf %{buildroot}{%{_sysconfdir}/asciidoc/filters/music,%{_sysconfdir}/asciidoc/filters/music/*.conf,%{_sysconfdir}/asciidoc/filters/music/*.py}
+
+# Fix python shebang
+grep -rl '#!/usr/bin/env python' | xargs -r \
+    sed -i -e '1s@#!/usr/bin/env python3\?$@#!%{__python3}@'
+
 %build
 autoreconf -v
 %configure
@@ -152,12 +149,10 @@ rm -f %{buildroot}/%{_mandir}/man1/testasciidoc.1*
 %{_sysconfdir}/asciidoc/filters/latex/*.py
 %config(noreplace) %{_sysconfdir}/asciidoc/filters/latex/*.conf
 
-%files music
-%dir %{_sysconfdir}/asciidoc/filters/music
-%config(noreplace) %{_sysconfdir}/asciidoc/filters/music/*.conf
-%{_sysconfdir}/asciidoc/filters/music/*.py
-
 %changelog
+* Mon Jan 18 2021 Josef Ridky <jridky@redhat.com> - 9.0.4-4
+- remove asciidoc-music sub-package (lilypond requirement)
+
 * Thu Jan 14 2021 Josef Ridky <jridky@redhat.com> - 9.0.4-3
 - remove ImageMagic requirement