--- ./src/effects/ladspa/LadspaEffect.cpp	2019-05-05 21:08:56.000000000 +1000
+++ ./src/effects/ladspa/LadspaEffect.cpp.orig	2019-06-03 21:45:30.059886205 +1000
@@ -358,7 +358,7 @@
 #else
    
    pathList.push_back(wxGetHomeDir() + wxFILE_SEP_PATH + wxT(".ladspa"));
-   pathList.push_back(wxT("/usr/local/lib/ladspa"));
+   pathList.push_back(wxT("/usr/%{_lib}/ladspa"));
    pathList.push_back(wxT("/usr/lib/ladspa"));
    pathList.push_back(wxT(LIBDIR) wxT("/ladspa"));