diff --git a/source/server/entities/traps.qc b/source/server/entities/traps.qc
index bda8afb..28957ff 100644
--- a/source/server/entities/traps.qc
+++ b/source/server/entities/traps.qc
@@ -25,6 +25,8 @@
 
 */
 
+#define TRAP_SPAWNFLAG_REQUIRESPOWER	1
+
 //
 // --------------------
 // Electric Trap
@@ -269,6 +271,10 @@ void() zapper_switch =
     if (!self.calc_time)
         self.calc_time = 60;
 
+	// Requires Power
+	if (self.spawnflags & TRAP_SPAWNFLAG_REQUIRESPOWER)
+		self.requirespower = true;
+
     self.solid = SOLID_TRIGGER;
 	precache_model(self.model);
 	precache_sound("sounds/machines/elec_shock.wav");