diff --git a/pkgs/applications/altcoins/btc1.nix b/pkgs/applications/altcoins/btc1.nix
index 8ade6fb5251f..95e03ee6a213 100644
--- a/pkgs/applications/altcoins/btc1.nix
+++ b/pkgs/applications/altcoins/btc1.nix
@@ -5,11 +5,11 @@
 with stdenv.lib;
 stdenv.mkDerivation rec{
   name = "bit1" + (toString (optional (!withGui) "d")) + "-" + version;
-  version = "1.14.5";
+  version = "1.15.1";
 
   src = fetchurl {
     url = "https://github.com/btc1/bitcoin/archive/v${version}.tar.gz";
-    sha256 = "1az6bbblh3adgcs16r9cjz8jacg6sbwfpg8zzfzkbp9h9j85ass5";
+    sha256 = "0v0g2wb4nsnhddxzb63vj2bc1mgyj05vqm5imicjfz8prvgc0si8";
   };
 
   nativeBuildInputs = [ pkgconfig autoreconfHook ];
diff --git a/pkgs/applications/altcoins/default.nix b/pkgs/applications/altcoins/default.nix
index 599103e71143..e6f10cea338b 100644
--- a/pkgs/applications/altcoins/default.nix
+++ b/pkgs/applications/altcoins/default.nix
@@ -19,8 +19,8 @@ rec {
   bitcoin-xt  = callPackage ./bitcoin-xt.nix { boost = boost165; withGui = true; };
   bitcoind-xt = callPackage ./bitcoin-xt.nix { boost = boost165; withGui = false; };
 
-  btc1 = callPackage ./btc1.nix { withGui = true; };
-  btc1d = callPackage ./btc1.nix { withGui = false; };
+  btc1 = callPackage ./btc1.nix { boost = boost165; withGui = true; };
+  btc1d = callPackage ./btc1.nix { boost = boost165; withGui = false; };
 
   cryptop = python3.pkgs.callPackage ./cryptop { };