diff --git a/index.html b/index.html
index 05b1a84..3983e66 100644
--- a/index.html
+++ b/index.html
@@ -10405,7 +10405,6 @@ janin.currencies = [
     janin.currency.createCurrency ("Fujicoin",   0x24, 0xa4, "6",    "R"    , "Fqr2ZrqWPCryqsfjdghwMT3enGHukGonit"),
     janin.currency.createCurrency ("GlobalBoost",0x26, 0xa6, "6",    "R"    , "GeXdH1WhzA7ayYim9sdCCQKcVukUq1W8LJ"),
     janin.currency.createCurrency ("Goodcoin",   0x26, 0xa6, "6",    "R"    , "GM3kAbQGaMVAYk8U3CrVGhSwz1hZaF6gVM"),
-    janin.currency.createCurrency ("Gridcoin",   0x25, 0xa5, "6",    "R"    , "FyYkg3xhJVcVzMMw8JKfQaBxA9DAVhivq4"),
     janin.currency.createCurrency ("GridcoinResearch",0x3e,0xbe,"7", "V"    , "SHs9ESzUL9VAEcq7kStfF1JUAMaNT1EYzJ"),
     janin.currency.createCurrency ("Guldencoin", 0x26, 0xa6, "6",    "R"    , "GLD7BDBYyddx6Sr72zGfreRG21dJAe74j8"),
     janin.currency.createCurrency ("Guncoin",    0x27, 0xa7, "6",    "R"    , "GwVej6c3tF9GqEdSKmwJiUDWtQVK2wY9fP"),
diff --git a/logos/gridcoin.png b/logos/gridcoin.png
deleted file mode 100644
index a7143d4..0000000
Binary files a/logos/gridcoin.png and /dev/null differ
diff --git a/src/janin.currency.js b/src/janin.currency.js
index cc7858d..41575b5 100644
--- a/src/janin.currency.js
+++ b/src/janin.currency.js
@@ -116,7 +116,6 @@ janin.currencies = [
     janin.currency.createCurrency ("Fujicoin",   0x24, 0xa4, "6",    "R"    , "Fqr2ZrqWPCryqsfjdghwMT3enGHukGonit"),
     janin.currency.createCurrency ("GlobalBoost",0x26, 0xa6, "6",    "R"    , "GeXdH1WhzA7ayYim9sdCCQKcVukUq1W8LJ"),
     janin.currency.createCurrency ("Goodcoin",   0x26, 0xa6, "6",    "R"    , "GM3kAbQGaMVAYk8U3CrVGhSwz1hZaF6gVM"),
-    janin.currency.createCurrency ("Gridcoin",   0x25, 0xa5, "6",    "R"    , "FyYkg3xhJVcVzMMw8JKfQaBxA9DAVhivq4"),
     janin.currency.createCurrency ("GridcoinResearch",0x3e,0xbe,"7", "V"    , "SHs9ESzUL9VAEcq7kStfF1JUAMaNT1EYzJ"),
     janin.currency.createCurrency ("Guldencoin", 0x26, 0xa6, "6",    "R"    , "GLD7BDBYyddx6Sr72zGfreRG21dJAe74j8"),
     janin.currency.createCurrency ("Guncoin",    0x27, 0xa7, "6",    "R"    , "GwVej6c3tF9GqEdSKmwJiUDWtQVK2wY9fP"),
diff --git a/wallets/gridcoin.png b/wallets/gridcoin.png
deleted file mode 100644
index 0ee7651..0000000
Binary files a/wallets/gridcoin.png and /dev/null differ