diff -r 13ce106c8836 -r d63ef6afabe3 hedgewars/uGearsHandlersMess.pas
--- a/hedgewars/uGearsHandlersMess.pas	Tue Nov 03 21:43:56 2015 +0300
+++ b/hedgewars/uGearsHandlersMess.pas	Tue Nov 03 21:18:25 2015 +0100
@@ -5255,13 +5255,12 @@
                         d:= 2
                     else
                         d:= 3;
-                    // always round up
-                    if dmg mod d > 0 then
-                        dmg:= dmg div d + 1
-                    else
-                        dmg:= dmg div d;
-
-                    ApplyDamage(tmp, CurrentHedgehog, dmg, dsUnknown);
+
+                    // always rounding down
+                    dmg:= dmg div d;
+
+                    if dmg > 0 then
+                        ApplyDamage(tmp, CurrentHedgehog, dmg, dsUnknown);
                     end;
                 end;