1 files changed, 1 insertions, 1 deletions
diff --git a/src/main.c b/src/main.c
index bbf81e778..0f3989d9d 100644
--- a/src/main.c
+++ b/src/main.c
@@ -4080,7 +4080,7 @@ int sqlite3_test_control(int op, ...){
     */
     case SQLITE_TESTCTRL_OPTIMIZATIONS: {
       sqlite3 *db = va_arg(ap, sqlite3*);
-      db->dbOptFlags = (u16)(va_arg(ap, int) & 0xffff);
+      db->dbOptFlags = va_arg(ap, u32);
       break;
     }