diff --git a/src/runes.rs b/src/runes.rs
index 48099696f1..c198105ec5 100644
--- a/src/runes.rs
+++ b/src/runes.rs
@@ -9,10 +9,10 @@ pub use {
 };
 
 pub const MAX_DIVISIBILITY: u8 = 38;
-pub const MAX_LIMIT: u128 = 1 << 64;
+pub const MAX_LIMIT: u128 = u64::MAX as u128;
 
-const RESERVED: u128 = 6402364363415443603228541259936211926;
 const MAGIC_NUMBER: opcodes::All = opcodes::all::OP_PUSHNUM_13;
+const RESERVED: u128 = 6402364363415443603228541259936211926;
 
 mod edict;
 mod etching;