diff --git a/cfg-common.h b/cfg-common.h
index 1bc7f573ed..3bb064c537 100644
--- a/cfg-common.h
+++ b/cfg-common.h
@@ -6,7 +6,9 @@
 	{"verbose", &verbose, CONF_TYPE_INT, CONF_RANGE|CONF_GLOBAL, 0, 100, NULL},
 	{"v", cfg_inc_verbose, CONF_TYPE_FUNC, CONF_GLOBAL|CONF_NOSAVE, 0, 0, NULL},
 	{"include", cfg_include, CONF_TYPE_FUNC_PARAM, CONF_NOSAVE, 0, 0, NULL},
+#ifdef WIN32
 	{"priority", &proc_priority, CONF_TYPE_STRING, 0, 0, 0, NULL},
+#endif
 
 // ------------------------- stream options --------------------