diff --git a/src/config/parse_config.h b/src/config/parse_config.h
index 28c7fbf..4b2f691 100644
--- a/src/config/parse_config.h
+++ b/src/config/parse_config.h
@@ -27,6 +27,7 @@ typedef struct {
   const char *animation_type_close;
   int isnoborder;
   int isopensilent;
+  int isunglobal;
   int isglobal;
   int monitor;
   int offsetx;
@@ -1060,6 +1061,7 @@ void parse_config_line(Config *config, const char *line) {
     rule->isfullscreen = -1;
     rule->isnoborder = -1;
     rule->isopensilent = -1;
+    rule->isunglobal = -1;
     rule->isglobal = -1;
     rule->isterm = -1;
     rule->noswallow = -1;
@@ -1119,6 +1121,8 @@ void parse_config_line(Config *config, const char *line) {
           rule->isnoborder = atoi(val);
         } else if (strcmp(key, "isopensilent") == 0) {
           rule->isopensilent = atoi(val);
+        } else if (strcmp(key, "isunglobal") == 0) {
+          rule->isunglobal = atoi(val);
         } else if (strcmp(key, "isglobal") == 0) {
           rule->isglobal = atoi(val);
         } else if (strcmp(key, "isterm") == 0) {
diff --git a/src/maomao.c b/src/maomao.c
index 4cc3005..cab75b9 100644
--- a/src/maomao.c
+++ b/src/maomao.c
@@ -1832,6 +1832,7 @@ applyrules(Client *c) {
       c->isnoborder = r->isnoborder > 0 ? r->isnoborder : c->isnoborder;
       c->isopensilent = r->isopensilent > 0 ? r->isopensilent : c->isopensilent;
       c->isglobal = r->isglobal > 0 ? r->isglobal : c->isglobal;
+      c->isglobal = r->isunglobal > 0 && (client_is_unmanaged(c) || client_should_ignore_focus(c)) ? r->isunglobal : c->isglobal;
       newtags = r->tags > 0 ? r->tags | newtags : newtags;
       i = 0;
       wl_list_for_each(m, &mons, link) if (r->monitor == i++) mon = m;