diff --git a/lapack.spec b/lapack.spec
index 32e3a7a..4736c06 100644
--- a/lapack.spec
+++ b/lapack.spec
@@ -461,22 +461,14 @@ sed -i 's|-lcblas|-lcblas64_|g' %{buildroot}%{_libdir}/pkgconfig/cblas64.pc
 sed -i 's|Requires.private: blas|Requires.private: blas64|g' %{buildroot}%{_libdir}/pkgconfig/cblas64.pc
 %endif
 
-%post -p /sbin/ldconfig
+%ldconfig_scriptlets
 
-%postun -p /sbin/ldconfig
-
-%post -n blas -p /sbin/ldconfig
-
-%postun -n blas -p /sbin/ldconfig
+%ldconfig_scriptlets -n blas
 
 %if 0%{?arch64}
-%post -n lapack64 -p /sbin/ldconfig
+%ldconfig_scriptlets -n lapack64
 
-%postun -n lapack64 -p /sbin/ldconfig
-
-%post -n blas64 -p /sbin/ldconfig
-
-%postun -n blas64 -p /sbin/ldconfig
+%ldconfig_scriptlets -n blas64
 %endif
 
 %files -f lapackmans