diff --git a/ceres-solver.spec b/ceres-solver.spec
index 476ff54..cf23f23 100644
--- a/ceres-solver.spec
+++ b/ceres-solver.spec
@@ -116,9 +116,7 @@ make -C build install DESTDIR=$RPM_BUILD_ROOT
 CTEST_OUTPUT_ON_FAILURE=1 make -C build test
 
 
-%post -p /sbin/ldconfig
-
-%postun -p /sbin/ldconfig
+%ldconfig_scriptlets
 
 
 %files