Index: SQLite.Interop/src/win/interop.c
==================================================================
--- SQLite.Interop/src/win/interop.c
+++ SQLite.Interop/src/win/interop.c
@@ -791,11 +791,16 @@
   if( argc!=1 ){
     sqlite3_result_error(context, "need exactly one argument", -1);
     return;
   }
   m = sqlite3_value_int(argv[0]);
+#if SQLITE_OS_WINCE
+  Sleep(m);
+  sqlite3_result_int(context, WAIT_OBJECT_0);
+#else
   sqlite3_result_int(context, SleepEx(m, TRUE));
+#endif
 }
 
 /* SQLite invokes this routine once when it loads the extension.
 ** Create new functions, collating sequences, and virtual table
 ** modules here.  This is usually the only exported symbol in