diff --git a/db/sqlite3/src/config.h b/db/sqlite3/src/config.h
index 877f75ba548..2fda36b1e85 100644
--- a/db/sqlite3/src/config.h
+++ b/db/sqlite3/src/config.h
@@ -1 +1,9 @@
-#define SQLITE_PTR_SZ 4
+
+#ifndef _sqlite3_config_h
+#define _sqlite3_config_h
+
+#include "prcpucfg.h"
+
+#define SQLITE_PTR_SZ PR_BYTES_PER_WORD
+
+#endif /* _sqlite3_config_h */