diff --git a/coins b/coins
index 962c885f2..317a46611 100644
--- a/coins
+++ b/coins
@@ -1603,6 +1603,7 @@
     "txfee": 1000,
     "segwit": false,
     "fork_id": "0x40",
+    "signature_version": "fork_id",
     "address_format": {
       "format": "cashaddress",
       "network": "bitcoincash"
@@ -8411,7 +8412,6 @@
     "p2shtype": 63,
     "wiftype": 128,
     "decimals": 8,
-    "signature_version": "base",
     "txfee": 10000,
     "segwit": true,
     "bech32_hrp": "frc",
@@ -14681,7 +14681,6 @@
     "dust": 100000,
     "mm2": 1,
     "segwit": true,
-    "signature_version": "witness_v0",
     "bech32_hrp": "ep",
     "address_format": {
       "format": "segwit"
@@ -14887,6 +14886,7 @@
     "txfee": 10,
     "segwit": false,
     "fork_id": "0x40",
+    "signature_version": "fork_id",
     "address_format": {
       "format": "cashaddress",
       "network": "ergon"
@@ -16316,6 +16316,7 @@
     "estimate_fee_blocks": 2,
     "segwit": false,
     "fork_id": "0x40",
+    "signature_version": "fork_id",
     "address_format": {
       "format": "cashaddress",
       "network": "bchtest"
@@ -16422,6 +16423,7 @@
     "estimate_fee_blocks": 2,
     "segwit": false,
     "fork_id": "0x40",
+    "signature_version": "fork_id",
     "address_format": {
       "format": "cashaddress",
       "network": "ecash"
@@ -16734,7 +16736,6 @@
     "p2shtype": 9,
     "wiftype": 244,
     "decimals": 8,
-    "signature_version": "base",
     "txfee": 10000,
     "segwit": true,
     "bech32_hrp": "maza",
@@ -16760,7 +16761,6 @@
     "p2shtype": 45,
     "wiftype": 176,
     "decimals": 8,
-    "signature_version": "base",
     "txfee": 10000,
     "segwit": true,
     "bech32_hrp": "crnc",