diff --git a/client/gui/CursorHandler.cpp b/client/gui/CursorHandler.cpp
index bb57fa80a..43cdeb15d 100644
--- a/client/gui/CursorHandler.cpp
+++ b/client/gui/CursorHandler.cpp
@@ -260,7 +260,7 @@ void CursorHandler::centerCursor()
 
 void CursorHandler::updateSpellcastCursor()
 {
-	static const float frameDisplayDuration = 5.f / 60.f; // H3 uses ~83 ms per image = 5 / 60 second
+	static const float frameDisplayDuration = 0.1f; // H3 uses 100 ms per frame
 
 	frameTime += GH.mainFPSmng->getElapsedMilliseconds() / 1000.f;
 	size_t newFrame = frame;
diff --git a/client/widgets/Images.h b/client/widgets/Images.h
index 166ba45d9..b35ee1da9 100644
--- a/client/widgets/Images.h
+++ b/client/widgets/Images.h
@@ -125,8 +125,10 @@ protected:
 
 	size_t first, last; //animation range
 
-	/// how long (in milliseconds) should
+	/// total time on scren for each frame in animation
 	ui32 frameTimeTotal;
+
+	/// how long was current frame visible on screen
 	ui32 frameTimePassed;
 
 	ui8 flags;//Flags from EFlags enum
diff --git a/lib/CCreatureHandler.h b/lib/CCreatureHandler.h
index 8b2089481..c85caac98 100644
--- a/lib/CCreatureHandler.h
+++ b/lib/CCreatureHandler.h
@@ -90,6 +90,13 @@ public:
 			h & idleAnimationTime;
 			h & walkAnimationTime;
 			h & attackAnimationTime;
+
+			if (version < 814)
+			{
+				float unused = 0.f;
+				h & unused;
+			}
+
 			h & upperRightMissleOffsetX;
 			h & rightMissleOffsetX;
 			h & lowerRightMissleOffsetX;
diff --git a/lib/serializer/CSerializer.h b/lib/serializer/CSerializer.h
index a99a4775d..4cd2b9587 100644
--- a/lib/serializer/CSerializer.h
+++ b/lib/serializer/CSerializer.h
@@ -14,7 +14,7 @@
 
 VCMI_LIB_NAMESPACE_BEGIN
 
-const ui32 SERIALIZATION_VERSION = 813;
+const ui32 SERIALIZATION_VERSION = 814;
 const ui32 MINIMAL_SERIALIZATION_VERSION = 813;
 const std::string SAVEGAME_MAGIC = "VCMISVG";