diff --git a/mods/cnc/rules/civilian.yaml b/mods/cnc/rules/civilian.yaml
index f4043eed70..34871fa770 100644
--- a/mods/cnc/rules/civilian.yaml
+++ b/mods/cnc/rules/civilian.yaml
@@ -283,6 +283,12 @@ BARB:
 	Tooltip:
 		Name: Wire Fence
 		Icon: barbicnh
+	LineBuild:
+		NodeTypes: barbwire
+	LineBuildNode:
+		Types: barbwire
+	RenderBuildingWall:
+		Type: barbwire
 
 WOOD:
 	Inherits: ^Wall
@@ -293,6 +299,12 @@ WOOD:
 	Tooltip:
 		Name: Wooden Fence
 		Icon: woodicnh
+	LineBuild:
+		NodeTypes: woodfence
+	LineBuildNode:
+		Types: woodfence
+	RenderBuildingWall:
+		Type: woodfence
 
 BRIDGE1:
 	Inherits: ^Bridge
diff --git a/mods/ra/rules/structures.yaml b/mods/ra/rules/structures.yaml
index 02266ff5c2..d2c8f9869b 100644
--- a/mods/ra/rules/structures.yaml
+++ b/mods/ra/rules/structures.yaml
@@ -1387,6 +1387,12 @@ CYCL:
 		HP: 100
 	Armor:
 		Type: Wood
+	LineBuild:
+		NodeTypes: chain
+	LineBuildNode:
+		Types: chain
+	RenderBuildingWall:
+		Type: chain
 
 BARB:
 	Inherits: ^Wall
@@ -1394,6 +1400,12 @@ BARB:
 		HP: 100
 	Armor:
 		Type: Wood
+	LineBuild:
+		NodeTypes: barbwire
+	LineBuildNode:
+		Types: barbwire
+	RenderBuildingWall:
+		Type: barbwire
 
 WOOD:
 	Inherits: ^Wall
@@ -1401,6 +1413,12 @@ WOOD:
 		HP: 100
 	Armor:
 		Type: Wood
+	LineBuild:
+		NodeTypes: woodfence
+	LineBuildNode:
+		Types: woodfence
+	RenderBuildingWall:
+		Type: woodfence
 
 BARRACKS:
 	Tooltip: