diff --git a/src/database/crypt.jmc b/src/database/crypt.jmc
index d11a8b6..0ff278d 100644
--- a/src/database/crypt.jmc
+++ b/src/database/crypt.jmc
@@ -37,5 +37,6 @@ class database.crypt {
 
 	function test() {
 		test_hashInteger(1748586758492046);
+		test_hashInteger(69871234098769872345);
 	}
 }