diff --git a/CharLS.spec b/CharLS.spec
index 41044d7..1ce3c2b 100644
--- a/CharLS.spec
+++ b/CharLS.spec
@@ -63,10 +63,7 @@ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:.
 ctest .
 
 
-%post -p /sbin/ldconfig
-
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 
 %files