diff --git a/flake.nix b/flake.nix
index 8bbf1122433..604e66861b0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -38,6 +38,7 @@
       crossSystems = [
         "armv6l-unknown-linux-gnueabihf" "armv6l-unknown-linux-gnueabihf"
         "x86_64-unknown-freebsd13" "x86_64-unknown-netbsd"
+        "x86_64-w64-mingw32"
       ];
 
       stdenvs = [ "gccStdenv" "clangStdenv" "clang11Stdenv" "stdenv" "libcxxStdenv" "ccacheStdenv" ];
@@ -208,7 +209,7 @@
 
         buildDeps =
           [ curl
-            bzip2 xz brotli editline
+            bzip2 xz brotli
             openssl sqlite
             libarchive
             (pkgs.libgit2.overrideAttrs (attrs: {
@@ -217,10 +218,13 @@
               cmakeFlags = (attrs.cmakeFlags or []) ++ ["-DUSE_SSH=exec"];
             }))
             boost
-            lowdown-nix
             libsodium
           ]
-          ++ lib.optionals stdenv.isLinux [libseccomp]
+          ++ lib.optionals (!stdenv.hostPlatform.isWindows) [
+            editline
+            lowdown-nix
+          ]
+          ++ lib.optional stdenv.isLinux libseccomp
           ++ lib.optional stdenv.hostPlatform.isx86_64 libcpuid;
 
         checkDeps = [
@@ -508,7 +512,7 @@
               stdenv = currentStdenv;
             };
 
-            meta.platforms = lib.platforms.unix;
+            meta.platforms = lib.platforms.unix ++ lib.platforms.windows;
             meta.mainProgram = "nix";
           });