Index: System.Data.SQLite/UnsafeNativeMethods.cs
==================================================================
--- System.Data.SQLite/UnsafeNativeMethods.cs
+++ System.Data.SQLite/UnsafeNativeMethods.cs
@@ -3564,13 +3564,28 @@
 
     ///////////////////////////////////////////////////////////////////////////
 
     #region session extension
 #if INTEROP_SESSION_EXTENSION
+#if !PLATFORM_COMPACTFRAMEWORK
+    [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+#endif
     internal delegate int xSessionFilter(IntPtr context, byte[] tblName);
+
+#if !PLATFORM_COMPACTFRAMEWORK
+    [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+#endif
     internal delegate SQLiteChangeSetConflictResult xSessionConflict(IntPtr context, SQLiteChangeSetConflictType type, IntPtr iterator);
+
+#if !PLATFORM_COMPACTFRAMEWORK
+    [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+#endif
     internal delegate SQLiteErrorCode xSessionInput(IntPtr context, IntPtr pData, ref int nData);
+
+#if !PLATFORM_COMPACTFRAMEWORK
+    [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
+#endif
     internal delegate SQLiteErrorCode xSessionOutput(IntPtr context, IntPtr pData, int nData);
 
     ///////////////////////////////////////////////////////////////////////////
 
 #if !PLATFORM_COMPACTFRAMEWORK
@@ -3812,11 +3827,11 @@
     internal static extern SQLiteErrorCode sqlite3changegroup_output_strm(IntPtr changeGroup, xSessionOutput xOutput, IntPtr pOut);
 #endif
     #endregion
     #endregion
 
-    ///////////////////////////////////////////////////////////////////////////
+      ///////////////////////////////////////////////////////////////////////////
 
     #region sqlite interop api calls (.NET Compact Framework only)
 #if PLATFORM_COMPACTFRAMEWORK && !SQLITE_STANDARD
     [DllImport(SQLITE_DLL)]
     internal static extern void sqlite3_last_insert_rowid_interop(IntPtr db, ref long rowId);