2 files changed, 2 insertions, 4 deletions
diff --git a/pkgs/development/embedded/arduino/arduinoOTA/default.nix b/pkgs/development/embedded/arduino/arduinoOTA/default.nix
index 1026b855770..92da1a77f18 100644
--- a/pkgs/development/embedded/arduino/arduinoOTA/default.nix
+++ b/pkgs/development/embedded/arduino/arduinoOTA/default.nix
@@ -10,7 +10,7 @@ buildGoModule rec {
   src = fetchFromGitHub {
     owner = "arduino";
     repo = pname;
-    rev = "${version}";
+    rev = version;
     hash = "sha256-HaNMkeV/PDEotYp8+rUKFaBxGbZO8qA99Yp2sa6glz8=";
   };
 
diff --git a/pkgs/development/embedded/nmrpflash/default.nix b/pkgs/development/embedded/nmrpflash/default.nix
index bcfe308c296..71bc3949872 100644
--- a/pkgs/development/embedded/nmrpflash/default.nix
+++ b/pkgs/development/embedded/nmrpflash/default.nix
@@ -1,11 +1,9 @@
 { fetchFromGitHub
-, gcc
 , lib
 , libnl
 , libpcap
 , pkg-config
 , stdenv
-, writeShellScriptBin
 }:
 stdenv.mkDerivation rec {
   pname = "nmrpflash";
@@ -23,7 +21,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ libnl libpcap ];
 
   PREFIX = "${placeholder "out"}";
-  STANDALONE_VERSION = "${version}";
+  STANDALONE_VERSION = version;
 
   preInstall = ''
     mkdir -p $out/bin