diff --git a/compton.sample.conf b/compton.sample.conf
index 8f3db47c..d1417547 100644
--- a/compton.sample.conf
+++ b/compton.sample.conf
@@ -54,6 +54,8 @@ dbe = false;
 paint-on-overlay = true;
 # sw-opti = true;
 # unredir-if-possible = true;
+# unredir-if-possible-delay = 5000;
+# unredir-if-possible-exclude = [ ];
 focus-exclude = [ "class_g = 'Cairo-clock'" ];
 detect-transient = true;
 detect-client-leader = true;
diff --git a/src/compton.c b/src/compton.c
index 511083c1..76a1c75c 100644
--- a/src/compton.c
+++ b/src/compton.c
@@ -5192,6 +5192,9 @@ parse_config(session_t *ps, struct options_tmp *pcfgtmp) {
   // --unredir-if-possible
   lcfg_lookup_bool(&cfg, "unredir-if-possible",
       &ps->o.unredir_if_possible);
+  // --unredir-if-possible-delay
+  if (lcfg_lookup_int(&cfg, "unredir-if-possible-delay", &ival))
+    ps->o.unredir_if_possible_delay = ival;
   // --inactive-dim-fixed
   lcfg_lookup_bool(&cfg, "inactive-dim-fixed", &ps->o.inactive_dim_fixed);
   // --detect-transient
@@ -5211,6 +5214,8 @@ parse_config(session_t *ps, struct options_tmp *pcfgtmp) {
   parse_cfg_condlst(ps, &cfg, &ps->o.blur_background_blacklist, "blur-background-exclude");
   // --opacity-rule
   parse_cfg_condlst(ps, &cfg, &ps->o.opacity_rules, "opacity-rule");
+  // --unredir-if-possible-exclude
+  parse_cfg_condlst(ps, &cfg, &ps->o.unredir_if_possible_blacklist, "unredir-if-possible-exclude");
   // --blur-background
   lcfg_lookup_bool(&cfg, "blur-background", &ps->o.blur_background);
   // --blur-background-frame