diff --git a/AI/Nullkiller/Analyzers/DangerHitMapAnalyzer.cpp b/AI/Nullkiller/Analyzers/DangerHitMapAnalyzer.cpp
index 792225b7d..5a8d0a24f 100644
--- a/AI/Nullkiller/Analyzers/DangerHitMapAnalyzer.cpp
+++ b/AI/Nullkiller/Analyzers/DangerHitMapAnalyzer.cpp
@@ -348,6 +348,7 @@ std::set<const CGObjectInstance *> DangerHitMapAnalyzer::getOneTurnAccessibleObj
 void DangerHitMapAnalyzer::reset()
 {
 	hitMapUpToDate = false;
+	tileOwnersUpToDate = false;
 }
 
 }