diff --git a/test/setportmapping.m b/test/setportmapping.m
index efdc9608..db1979fa 100644
--- a/test/setportmapping.m
+++ b/test/setportmapping.m
@@ -55,7 +55,7 @@
     error('Unknown device');
 end
 
-run('load_sl_glibc_patch');
+load_sl_glibc_patch;
 load_system(mdl);