diff --git a/config/objects/rewardableGeneric.json b/config/objects/rewardableGeneric.json
index 85a3f1270..5c48c25b4 100644
--- a/config/objects/rewardableGeneric.json
+++ b/config/objects/rewardableGeneric.json
@@ -49,7 +49,7 @@
 						},
 						"secondary" : {
 							"@gainedSkill" : 1
-						}
+						},
 						"message" : 171 // Witch teaches you skill
 					}
 				],
diff --git a/lib/IGameCallback.cpp b/lib/IGameCallback.cpp
index 4efa55cab..503d1a8d7 100644
--- a/lib/IGameCallback.cpp
+++ b/lib/IGameCallback.cpp
@@ -97,7 +97,7 @@ void CPrivilegedInfoCallback::getTilesInRange(std::unordered_set<int3> & tiles,
 			for (int yd = std::max<int>(pos.y - radious, 0); yd <= std::min<int>(pos.y + radious, gs->map->height - 1); yd++)
 			{
 				int3 tilePos(xd,yd,pos.z);
-				double distance = pos.dist(tilePos, distanceFormula);
+				int distance = pos.dist(tilePos, distanceFormula);
 
 				if(distance <= radious)
 				{
diff --git a/lib/int3.h b/lib/int3.h
index aa060703a..014c5c8fa 100644
--- a/lib/int3.h
+++ b/lib/int3.h
@@ -110,7 +110,7 @@ public:
 		switch(formula)
 		{
 		case DIST_2D:
-			return static_cast<ui32>(dist2d(o));
+			return std::round(dist2d(o));
 		case DIST_MANHATTAN:
 			return static_cast<ui32>(mandist2d(o));
 		case DIST_CHEBYSHEV: