1 files changed, 2 insertions, 2 deletions
diff --git a/pkgs/applications/window-managers/i3/blocks-gaps.nix b/pkgs/applications/window-managers/i3/blocks-gaps.nix
index c62edd6d71a..acfd06235ac 100644
--- a/pkgs/applications/window-managers/i3/blocks-gaps.nix
+++ b/pkgs/applications/window-managers/i3/blocks-gaps.nix
@@ -22,8 +22,8 @@ stdenv.mkDerivation rec {
     sha256 = "0v9307ij8xzwdaxay3r75sd2cp453s3qb6q7dy9fks2p6wwqpazi";
   };
 
-  makeFlags = "all";
-  installFlags = "PREFIX=\${out} VERSION=${version}";
+  makeFlags = [ "all" ];
+  installFlags = [ "PREFIX=\${out}" "VERSION=${version}" ];
 
   buildInputs = optional (contains_any scripts perlscripts) perl;
   nativeBuildInputs = [ makeWrapper ];