diff --git a/libiec61883.spec b/libiec61883.spec
index be09130..043cdb1 100644
--- a/libiec61883.spec
+++ b/libiec61883.spec
@@ -55,9 +55,7 @@ make install DESTDIR=$RPM_BUILD_ROOT INSTALL="install -p"
 
 find $RPM_BUILD_ROOT -name '*.la' -exec rm -f {} ';'
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 %files
 %doc AUTHORS COPYING NEWS README