diff --git a/main.go b/main.go
index d607148..97d047f 100644
--- a/main.go
+++ b/main.go
@@ -321,6 +321,9 @@ func main() {
 		if wallMask != nil {
 			placementMask.Merge(wallMask)
 		}
+		if turretMask != nil {
+			placementMask.Merge(turretMask)
+		}
 
 		// Step 7: Generating Buildings
 		buildingBase := cloneToRGBA(finalImage, settings.Width, settings.Height)
@@ -1002,6 +1005,9 @@ func main() {
 			if wallMask != nil {
 				placementMask.Merge(wallMask)
 			}
+			if turretMask != nil {
+				placementMask.Merge(turretMask)
+			}
 
 			// Step 7: Generating Buildings