diff --git a/common/buildings/00_special_buildings.txt b/common/buildings/00_special_buildings.txt
index 975b89aeb..606f03c36 100644
--- a/common/buildings/00_special_buildings.txt
+++ b/common/buildings/00_special_buildings.txt
@@ -2667,7 +2667,7 @@ the_tower_of_london_01 = {
 		building_requirement_tribal = no
 	}
 
-	can_construct = {
+	can_construct_showing_failures_only = {
 		scope:holder.culture = {
 			has_innovation = innovation_battlements
 		}
@@ -2730,8 +2730,10 @@ london_bridge_01 = {
 	}
 
 	can_construct = {
-		scope:holder.culture = {
-			has_innovation = innovation_development_03
+		scope:holder = {
+			culture = {
+				has_innovation = innovation_development_03
+			}
 		}
 	}
 	
@@ -5087,10 +5089,8 @@ soltaniyeh_01 = {
 	}
 	
 	can_construct = {
-		scope:holder = {
-			culture = {
-				has_innovation = innovation_development_03
-			}
+		scope:holder.culture = {
+			has_innovation = innovation_development_03
 		}
 	}