diff --git a/ImperatorToCK3/CK3/Characters/CharactersLoader.cs b/ImperatorToCK3/CK3/Characters/CharactersLoader.cs
index 0b686d6cb..27d156816 100644
--- a/ImperatorToCK3/CK3/Characters/CharactersLoader.cs
+++ b/ImperatorToCK3/CK3/Characters/CharactersLoader.cs
@@ -33,7 +33,7 @@ public void LoadCK3Characters(ModFilesystem ck3ModFS, Date bookmarkDate) {
 			"set_relation_ward", "set_relation_mentor",
 			"add_opinion", "make_concubine",
 		];
-		string[] fieldsToClear = ["friends", "best_friends", "lovers", "rivals", "nemesis", "primary_title"];
+		string[] fieldsToClear = ["friends", "best_friends", "lovers", "rivals", "nemesis", "primary_title", "dna"];
 
 		foreach (var character in loadedCharacters) {
 			// Remove post-bookmark history except for births and deaths.