diff --git a/core/src/genesis.rs b/core/src/genesis.rs
index e2b252a7a..f3b97e08d 100644
--- a/core/src/genesis.rs
+++ b/core/src/genesis.rs
@@ -44,6 +44,7 @@ pub fn genesis_dev() -> core::Block {
 }
 
 /// Testnet genesis block
+#[allow(clippy::inconsistent_digit_grouping)]
 pub fn genesis_test() -> core::Block {
 	let gen = core::Block::with_header(core::BlockHeader {
 		height: 0,
@@ -76,7 +77,7 @@ pub fn genesis_test() -> core::Block {
 			nonce: 23,
 			proof: Proof {
 				nonces: vec![
-					16994232, 22975978, 32664019, 44016212, 50238216, 57272481, 85779161,
+					16994232_, 22975978_, 32664019_, 44016212_, 50238216_, 57272481_, 85779161_,
 					124272202, 125203242, 133907662, 140522149, 145870823, 147481297, 164952795,
 					177186722, 183382201, 197418356, 211393794, 239282197, 239323031, 250757611,
 					281414565, 305112109, 308151499, 357235186, 374041407, 389924708, 390768911,
@@ -156,6 +157,7 @@ pub fn genesis_test() -> core::Block {
 }
 
 /// Mainnet genesis block
+#[allow(clippy::inconsistent_digit_grouping)]
 pub fn genesis_main() -> core::Block {
 	let gen = core::Block::with_header(core::BlockHeader {
 		height: 0,
@@ -188,12 +190,12 @@ pub fn genesis_main() -> core::Block {
 			nonce: 41,
 			proof: Proof {
 				nonces: vec![
-					4391451, 36730677, 38198400, 38797304, 60700446, 72910191, 73050441, 110099816,
-					140885802, 145512513, 149311222, 149994636, 157557529, 160778700, 162870981,
-					179649435, 194194460, 227378628, 230933064, 252046196, 272053956, 277878683,
-					288331253, 290266880, 293973036, 305315023, 321927758, 353841539, 356489212,
-					373843111, 381697287, 389274717, 403108317, 409994705, 411629694, 431823422,
-					441976653, 521469643, 521868369, 523044572, 524964447, 530250249,
+					4391451__, 36730677_, 38198400_, 38797304_, 60700446_, 72910191_, 73050441_,
+					110099816, 140885802, 145512513, 149311222, 149994636, 157557529, 160778700,
+					162870981, 179649435, 194194460, 227378628, 230933064, 252046196, 272053956,
+					277878683, 288331253, 290266880, 293973036, 305315023, 321927758, 353841539,
+					356489212, 373843111, 381697287, 389274717, 403108317, 409994705, 411629694,
+					431823422, 441976653, 521469643, 521868369, 523044572, 524964447, 530250249,
 				],
 				edge_bits: 29,
 			},