--- startkde/startplasma.cpp.orig	2019-10-19 18:43:24.172713000 +0200
+++ startkde/startplasma.cpp	2019-10-19 18:45:50.953945000 +0200
@@ -192,6 +192,10 @@
     if (!qEnvironmentVariableIsSet("XDG_DATA_DIRS")) {
         qputenv("XDG_DATA_DIRS", KDE_INSTALL_FULL_DATAROOTDIR ":/usr/share:/usr/local/share");
     }
+   // Additionally also set default value for XDG_CONFIG_DIRS which is not set by default on FreeBSD.
+   if (!qEnvironmentVariableIsSet("XDG_CONFIG_DIRS")) {
+        qputenv("XDG_CONFIG_DIRS", KDE_INSTALL_FULL_CONFDIR ":/etc/xdg:/usr/local/etc/xdg");
+   }
 }
 
 
--- startkde/config-startplasma.h.cmake.orig	2019-10-19 18:56:51.844465000 +0200
+++ startkde/config-startplasma.h.cmake	2019-10-19 18:57:22.843807000 +0200
@@ -3,6 +3,7 @@
 
 #define CMAKE_INSTALL_FULL_BINDIR "@CMAKE_INSTALL_FULL_BINDIR@"
 #define KDE_INSTALL_FULL_DATAROOTDIR "@KDE_INSTALL_FULL_DATAROOTDIR@"
+#define KDE_INSTALL_FULL_CONFDIR "@KDE_INSTALL_FULL_CONFDIR@"
 #define CMAKE_INSTALL_FULL_LIBEXECDIR "@CMAKE_INSTALL_FULL_LIBEXECDIR@"
 #define CMAKE_INSTALL_FULL_LIBEXECDIR_KF5 "@CMAKE_INSTALL_FULL_LIBEXECDIR_KF5@"
 #define KWIN_WAYLAND_BIN_PATH "@KWIN_WAYLAND_BIN_PATH@"