diff --git a/eigen3.spec b/eigen3.spec
index 6464257afa9f8b980e85f684ea85491d989bad02..2d04973d5762f1b744fb341c0605f4c38a99cfa8 100644
--- a/eigen3.spec
+++ b/eigen3.spec
@@ -35,7 +35,8 @@ Provides:       %{name}-static = %{version}-%{release}
 %build
 
 %install
-install -p -d Eigen %{buildroot}/%{_includedir}/%{name}
+mkdir -p %{buildroot}/%{_includedir}/%{name}
+cp -rf Eigen %{buildroot}/%{_includedir}/%{name}
 
 %files
 %license COPYING.README COPYING.BSD COPYING.MPL2 COPYING.LGPL