diff --git a/common/defs/bitcoin/flashcoin.json b/common/defs/bitcoin/flashcoin.json
deleted file mode 100644
index e474ad5361..0000000000
--- a/common/defs/bitcoin/flashcoin.json
+++ /dev/null
@@ -1,41 +0,0 @@
-{
-  "coin_name": "Flashcoin",
-  "coin_shortcut": "FLASH",
-  "coin_label": "Flashcoin",
-  "website": "https://www.flashcoin.io",
-  "github": "https://github.com/flash-coin",
-  "maintainer": "flashbountyhunter <flashbountyhunter@protonmail.com>",
-  "curve_name": "secp256k1",
-  "address_type": 68,
-  "address_type_p2sh": 130,
-  "maxfee_kb": 4000000,
-  "minfee_kb": 1000,
-  "signed_message_header": "Flashcoin Signed Message:\n",
-  "hash_genesis_block": "aa0cf4f5ce0a3c550ce5674c1e808c417cf5077b4e95bda1d6fbaeaf4258972b",
-  "xprv_magic": 76066276,
-  "xpub_magic": 76067358,
-  "xpub_magic_segwit_p2sh": 77429938,
-  "xpub_magic_segwit_native": 78792518,
-  "bech32_prefix": "flash",
-  "cashaddr_prefix": null,
-  "slip44": 120,
-  "segwit": true,
-  "decred": false,
-  "fork_id": null,
-  "force_bip143": false,
-  "bip115": false,
-  "default_fee_b": {
-    "Normal": 0
-  },
-  "dust_limit": 10000,
-  "blocktime_seconds": 60,
-  "uri_prefix": "flashcoin",
-  "min_address_length": 27,
-  "max_address_length": 34,
-  "bitcore": [
-    "https://explorer.flashcoin.io"
-  ],
-  "blockbook": [],
-  "cooldown": 100,
-  "consensus_branch_id": null
-}
diff --git a/common/defs/bitcoin/flashcoin.png b/common/defs/bitcoin/flashcoin.png
deleted file mode 100644
index fdd469468a..0000000000
Binary files a/common/defs/bitcoin/flashcoin.png and /dev/null differ
diff --git a/common/defs/coins_details.json b/common/defs/coins_details.json
index 6c58527863..21048db2b0 100644
--- a/common/defs/coins_details.json
+++ b/common/defs/coins_details.json
@@ -319,19 +319,6 @@
                 }
             ]
         },
-        "bitcoin:FLASH": {
-            "links": {
-                "Github": "https://github.com/flash-coin",
-                "Homepage": "https://www.flashcoin.io"
-            },
-            "marketcap_usd": 3020672,
-            "name": "Flashcoin",
-            "shortcut": "FLASH",
-            "t1_enabled": "yes",
-            "t2_enabled": "yes",
-            "type": "coin",
-            "wallet": []
-        },
         "bitcoin:FLO": {
             "links": {
                 "Github": "https://github.com/floblockchain/flo",
diff --git a/common/defs/support.json b/common/defs/support.json
index acf6053f2d..fc68f8c7a7 100644
--- a/common/defs/support.json
+++ b/common/defs/support.json
@@ -17,7 +17,6 @@
       "bitcoin:DNR": true,
       "bitcoin:DOGE": true,
       "bitcoin:FJC": true,
-      "bitcoin:FLASH": true,
       "bitcoin:FLO": true,
       "bitcoin:FTC": true,
       "bitcoin:GAME": true,
@@ -110,7 +109,6 @@
       "bitcoin:DOGE": "1.5.2",
       "bitcoin:FAIR": "soon",
       "bitcoin:FJC": "1.6.1",
-      "bitcoin:FLASH": "1.7.1",
       "bitcoin:FLO": "1.7.2",
       "bitcoin:FTC": "1.7.1",
       "bitcoin:GAME": "1.7.1",
@@ -1459,7 +1457,6 @@
       "bitcoin:DOGE": "2.0.5",
       "bitcoin:FAIR": "2.1.1",
       "bitcoin:FJC": "2.0.5",
-      "bitcoin:FLASH": "2.0.8",
       "bitcoin:FLO": "2.0.11",
       "bitcoin:FTC": "2.0.8",
       "bitcoin:GAME": "2.0.8",