diff --git a/gengetopt.spec b/gengetopt.spec
index a9be612..29e35da 100644
--- a/gengetopt.spec
+++ b/gengetopt.spec
@@ -49,8 +49,12 @@ make
 
 %install
 %{?make_install} %{!?make_install:make install DESTDIR=$RPM_BUILD_ROOT}
+
+# our system's getopt.h has getopt_long() on board, no need to install sources
 rm -rf %{buildroot}%{_datadir}/%{name}
-rm -rf %{buildroot}%{_datadir}/%{name}/INSTALL
+# make rpmlint happy and delete INSTALL
+rm -f %{buildroot}%{_docdir}/%{name}/INSTALL
+
 
 %check
 make check