diff --git a/Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java b/Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java
index 646688a3f..8f38cb0ac 100644
--- a/Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java
+++ b/Bukkit/src/main/java/com/plotsquared/bukkit/listeners/PlayerEvents.java
@@ -807,7 +807,17 @@ public class PlayerEvents extends PlotListener implements Listener {
         if (!PS.get().hasPlotArea(world)) {
             return;
         }
-        if (BukkitUtil.getLocation(event.getBlock().getLocation()).getPlotArea() != null) {
+        Location location = BukkitUtil.getLocation(event.getBlock().getLocation());
+        PlotArea area = location.getPlotArea();
+        if (area == null) {
+            return;
+        }
+        Plot plot = area.getOwnedPlot(location);
+        if (plot == null) {
+            event.setCancelled(true);
+            return;
+        }
+        if (!Flags.FROST_WALKER.isTrue(plot)) {
             event.setCancelled(true);
         }
     }
diff --git a/Core/src/main/java/com/intellectualcrafters/plot/flag/Flags.java b/Core/src/main/java/com/intellectualcrafters/plot/flag/Flags.java
index 7df35cd50..fa167fd0f 100644
--- a/Core/src/main/java/com/intellectualcrafters/plot/flag/Flags.java
+++ b/Core/src/main/java/com/intellectualcrafters/plot/flag/Flags.java
@@ -54,6 +54,7 @@ public final class Flags {
     public static final BooleanFlag ICE_MELT = new BooleanFlag("ice-melt");
     public static final BooleanFlag FIRE_SPREAD = new BooleanFlag("fire-spread");
     public static final BooleanFlag BLOCK_BURN = new BooleanFlag("block-burn");
+    public static final BooleanFlag FROST_WALKER = new BooleanFlag("frost-walker");
     public static final BooleanFlag BLOCK_IGNITION = new BooleanFlag("block-ignition");
     public static final BooleanFlag SOIL_DRY = new BooleanFlag("soil-dry");
     public static final StringListFlag BLOCKED_CMDS = new StringListFlag("blocked-cmds");