diff --git a/code/game/gamemodes/dynamic/dynamic_rulesets_latejoin.dm b/code/game/gamemodes/dynamic/dynamic_rulesets_latejoin.dm
index cec6f31e99..da33da5f43 100644
--- a/code/game/gamemodes/dynamic/dynamic_rulesets_latejoin.dm
+++ b/code/game/gamemodes/dynamic/dynamic_rulesets_latejoin.dm
@@ -222,6 +222,26 @@
 		message_admins("[M.name] was made into a bloodsucker by dynamic.")
 	return TRUE
 
+//////////////////////////////////////////////
+//                                          //
+//               CHANGELINGS                //
+//                                          //
+//////////////////////////////////////////////
+
+/datum/dynamic_ruleset/latejoin/changeling
+	name = "Changeling Infiltrator"
+	config_tag = "latejoin_changeling"
+	antag_flag = ROLE_CHANGELING
+	antag_datum = /datum/antagonist/changeling
+	restricted_roles = list("AI", "Cyborg")
+	protected_roles = list("Security Officer", "Warden", "Detective", "Head of Security", "Captain", "Head of Personnel", "Chief Engineer", "Chief Medical Officer", "Research Director", "Quartermaster")
+	required_candidates = 1
+	weight = 3
+	cost = 15
+	requirements = list(101,101,101,101,101,101,101,101,101,101)
+	property_weights = list("trust" = -2, "valid" = 2)
+	high_population_requirement = 101
+
 //////////////////////////////////////////////
 //                                          //
 //                 COLLECTOR                //