diff --git a/mods/ra/bits/tanktrap.shp b/mods/ra/bits/tanktrap1.shp
similarity index 100%
rename from mods/ra/bits/tanktrap.shp
rename to mods/ra/bits/tanktrap1.shp
diff --git a/mods/ra/bits/czh1.shp b/mods/ra/bits/tanktrap2.shp
similarity index 100%
rename from mods/ra/bits/czh1.shp
rename to mods/ra/bits/tanktrap2.shp
diff --git a/mods/ra/rules/trees.yaml b/mods/ra/rules/trees.yaml
index 4351dda965..6915242267 100644
--- a/mods/ra/rules/trees.yaml
+++ b/mods/ra/rules/trees.yaml
@@ -332,14 +332,6 @@ T04:
 		Footprint: __ x_
 		Dimensions: 2,2
 
-CZH1:
-	Inherits: ^Rock
-	Building:
-		Footprint: x
-		Dimensions: 1,1
-	Tooltip:
-		Name: Czech Hedgehog
-
 STSGA:
 	Inherits: ^Tree
 	Tooltip:
@@ -350,7 +342,15 @@ STSGB:
 	Tooltip:
 		Name: Utility Pole
 
-TANKTRAP:
+TANKTRAP1:
+	Inherits: ^Rock
+	Building:
+		Footprint: x
+		Dimensions: 1,1
+	Tooltip:
+		Name: Tank Trap
+
+TANKTRAP2:
 	Inherits: ^Rock
 	Building:
 		Footprint: x
diff --git a/mods/ra/sequences/map.yaml b/mods/ra/sequences/map.yaml
index 4668eeb75a..d9309c8241 100644
--- a/mods/ra/sequences/map.yaml
+++ b/mods/ra/sequences/map.yaml
@@ -619,10 +619,6 @@ v37:
 	damaged-idle:
 		Start: 1
 
-czh1:
-	idle:
-		Start: 0
-
 stsga:
 	idle:
 		Start: 0
@@ -644,7 +640,11 @@ ammobox: # TODO: there are 2 more variants, but the editor does not like the spl
 		Start: 0
 		Length: 1
 
-tanktrap:
+tanktrap1:
+	idle:
+		Start: 0
+
+tanktrap2:
 	idle:
 		Start: 0