diff --git a/WellspringCS.cs b/WellspringCS.cs
index 0a990ca..ea4d0df 100644
--- a/WellspringCS.cs
+++ b/WellspringCS.cs
@@ -36,7 +36,7 @@ namespace WellspringCS
 		// Version
 
 		public const uint WELLSPRING_MAJOR_VERSION = 0;
-		public const uint WELLSPRING_MINOR_VERSION = 2;
+		public const uint WELLSPRING_MINOR_VERSION = 3;
 		public const uint WELLSPRING_PATCH_VERSION = 0;
 
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
@@ -137,7 +137,7 @@ namespace WellspringCS
 
 		[DllImport(nativeLibName, CallingConvention = CallingConvention.Cdecl)]
 		public static extern byte Wellspring_TextBounds(
-			IntPtr textBatch,
+			IntPtr packer,
 			float x,
 			float y,
 			HorizontalAlignment horizontalAlignment,