diff --git a/python-cffsubr.spec b/python-cffsubr.spec
index 438081f..4195c6b 100644
--- a/python-cffsubr.spec
+++ b/python-cffsubr.spec
@@ -58,8 +58,6 @@ sed -r -i 's/(ext_modules=)/# \1/' setup.py
 # Remove bundled adobe-afdko:
 rm -rf external
 
-cp -p '%{SOURCE1}' .
-
 %build
 %pyproject_wheel
 
@@ -75,7 +73,7 @@ ln -s '%{txbin}' '%{buildroot}%{txbin}'
 ln -s '%{buildroot}%{txbin}' %{buildroot}/%{python3_sitelib}/cffsubr/tx
 symlinks -c -o %{buildroot}/%{python3_sitelib}/cffsubr/tx
 
-install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 'cffsubr.1'
+install -t '%{buildroot}%{_mandir}/man1' -D -p -m 0644 '%{SOURCE1}'
 
 %check
 %pytest