diff --git a/kchmviewer.spec b/kchmviewer.spec
index 8c47b79..f9c3685 100644
--- a/kchmviewer.spec
+++ b/kchmviewer.spec
@@ -36,7 +36,7 @@ make %{?_smp_mflags}
 rm -rf $RPM_BUILD_ROOT
 make install DESTDIR=$RPM_BUILD_ROOT
 mkdir -p ${RPM_BUILD_ROOT}%{_datadir}/pixmaps
-install -m644 src/pics/cr48-app-kchmviewer.png ${RPM_BUILD_ROOT}%{_datadir}/pixmaps/kchmviewer.png
+install -p -m644 src/pics/cr48-app-kchmviewer.png ${RPM_BUILD_ROOT}%{_datadir}/pixmaps/kchmviewer.png
 
 desktop-file-install --vendor fedora                            \
         --dir ${RPM_BUILD_ROOT}%{_datadir}/applications         \