diff --git a/sources/Gameplay/BaseClasses/Frontend/EPlaceable.uc b/sources/Gameplay/BaseClasses/Frontend/EPlaceable.uc
index 3048041..7402552 100644
--- a/sources/Gameplay/BaseClasses/Frontend/EPlaceable.uc
+++ b/sources/Gameplay/BaseClasses/Frontend/EPlaceable.uc
@@ -17,7 +17,8 @@
  * You should have received a copy of the GNU General Public License
  * along with Acedia.  If not, see <https://www.gnu.org/licenses/>.
  */
-class EPlaceable extends EInterface;
+class EPlaceable extends EInterface
+    abstract;
 
 /**
  *  Returns position of the caller `EPlaceable`