diff --git a/lib/common-zig/src/main.zig b/lib/common-zig/src/main.zig
index 300f630..a871bcb 100644
--- a/lib/common-zig/src/main.zig
+++ b/lib/common-zig/src/main.zig
@@ -16,7 +16,7 @@ pub fn logFn(
         null;
 
     const color = log_file == null and stderr_isatty orelse blk: {
-        const isatty = std.os.isatty(std.os.STDERR_FILENO);
+        const isatty = std.posix.isatty(std.posix.STDERR_FILENO);
         stderr_isatty = isatty;
         break :blk isatty;
     };
diff --git a/mzte-nv/build.zig b/mzte-nv/build.zig
index 955f396..3caef26 100644
--- a/mzte-nv/build.zig
+++ b/mzte-nv/build.zig
@@ -48,6 +48,8 @@ pub fn build(b: *std.Build) !void {
     compiler.linkLibC();
     compiler.linkSystemLibrary("luajit");
 
+    compiler.root_module.addImport("common", b.dependency("common", .{}).module("common"));
+
     compiler.root_module.unwind_tables = true;
 
     b.installArtifact(compiler);
diff --git a/mzte-nv/conf/lua/plugins.fnl b/mzte-nv/conf/lua/plugins.fnl
index b2aa7c5..f7dc26f 100644
--- a/mzte-nv/conf/lua/plugins.fnl
+++ b/mzte-nv/conf/lua/plugins.fnl
@@ -65,6 +65,7 @@
   (use/mztegit :promise-async)
   (use/pconf :nvim-ufo :ufo {:after :nvim-lspconfig})
   (use/pconf :aerial.nvim :aerial)
+  (use/mztegit :nvim-nio) ;; dep of dap-ui
   (use/mztegit :nvim-dap-ui)
   (use/pconf :nvim-dap :dap)
   (use/pconf :harpoon :harpoon)
diff --git a/mzte-nv/src/compiler.zig b/mzte-nv/src/compiler.zig
index e2a6b20..cd2c676 100644
--- a/mzte-nv/src/compiler.zig
+++ b/mzte-nv/src/compiler.zig
@@ -7,6 +7,7 @@ const log = std.log.scoped(.compiler);
 
 pub const std_options = std.Options{
     .log_level = .debug,
+    .logFn = @import("common").logFn,
 };
 
 pub fn main() !void {
diff --git a/mzte-nv/src/modules/jdtls.zig b/mzte-nv/src/modules/jdtls.zig
index 8b7cce3..d6da4c5 100644
--- a/mzte-nv/src/modules/jdtls.zig
+++ b/mzte-nv/src/modules/jdtls.zig
@@ -74,7 +74,7 @@ fn lFindRuntimes(l: *c.lua_State) !c_int {
 /// https://github.com/dgileadi/vscode-java-decompiler/tree/master/server
 // TODO: add command to download these maybe?
 fn lGetBundleInfo(l: *c.lua_State) !c_int {
-    const home = std.os.getenv("HOME") orelse return error.HomeNotSet;
+    const home = std.posix.getenv("HOME") orelse return error.HomeNotSet;
 
     const bundle_path = try std.fs.path.join(
         std.heap.c_allocator,
@@ -137,10 +137,10 @@ fn lGetBundleInfo(l: *c.lua_State) !c_int {
 }
 
 fn lGetDirs(l: *c.lua_State) !c_int {
-    const home = std.os.getenv("HOME") orelse return error.HomeNotSet;
+    const home = std.posix.getenv("HOME") orelse return error.HomeNotSet;
 
     var cwd_buf: [256]u8 = undefined;
-    const cwd_basename = std.fs.path.basename(try std.os.getcwd(&cwd_buf));
+    const cwd_basename = std.fs.path.basename(try std.posix.getcwd(&cwd_buf));
 
     const config_path = try std.fs.path.joinZ(
         std.heap.c_allocator,
diff --git a/mzte-nv/src/modules/utils.zig b/mzte-nv/src/modules/utils.zig
index c82b0a8..70c98f7 100644
--- a/mzte-nv/src/modules/utils.zig
+++ b/mzte-nv/src/modules/utils.zig
@@ -14,7 +14,7 @@ pub fn luaPush(l: *c.lua_State) void {
 /// This is basically a reimplementation of `which`.
 fn lFindInPath(l: *c.lua_State) !c_int {
     const bin = ffi.luaCheckstring(l, 1);
-    const path = std.os.getenv("PATH") orelse return error.PathNotSet;
+    const path = std.posix.getenv("PATH") orelse return error.PathNotSet;
 
     var splits = std.mem.split(u8, path, ":");
     while (splits.next()) |p| {