3 files changed, 4 insertions, 8 deletions
diff --git a/src/cmd_line.cpp b/src/cmd_line.cpp
index 3fc0a7e..4c8afb0 100644
--- a/src/cmd_line.cpp
+++ b/src/cmd_line.cpp
@@ -57,7 +57,7 @@ std::string split_argv0(std::vector<std::string>& argv) {
     if (argv.empty()) {
         throw std::range_error{"argv must contain at least one element"};
     }
-    const auto argv0 = argv[0];
+    auto argv0 = argv[0];
     argv.erase(argv.begin());
     return argv0;
 }
@@ -86,11 +86,7 @@ CommandLine CommandLine::from_main(int argc, wchar_t* argv[]) {
     return CommandLine{narrow_all(argc, argv)};
 }
 
-CommandLine::CommandLine(const std::vector<std::string>& argv) : m_args{argv} {
-    m_argv0 = split_argv0(m_args);
-}
-
-CommandLine::CommandLine(std::vector<std::string>&& argv) : m_args{std::move(argv)} {
+CommandLine::CommandLine(std::vector<std::string> argv) : m_args{std::move(argv)} {
     m_argv0 = split_argv0(m_args);
 }
 
diff --git a/src/process.cpp b/src/process.cpp
index 9a602c8..e0799d5 100644
--- a/src/process.cpp
+++ b/src/process.cpp
@@ -28,7 +28,7 @@
 namespace winapi {
 namespace {
 
-typedef std::vector<wchar_t> EscapedCommandLine;
+using EscapedCommandLine = std::vector<wchar_t>;
 
 EscapedCommandLine escape_command_line(const CommandLine& cmd_line) {
     const auto unicode_cmd_line = widen(cmd_line.to_string());
diff --git a/src/sid.cpp b/src/sid.cpp
index 23be61a..376924f 100644
--- a/src/sid.cpp
+++ b/src/sid.cpp
@@ -23,7 +23,7 @@ Sid Sid::well_known(WELL_KNOWN_SID_TYPE type) {
     Buffer buffer;
     buffer.resize(MAX_SID_SIZE);
 
-    DWORD cb = static_cast<DWORD>(buffer.size());
+    auto cb = static_cast<DWORD>(buffer.size());
 
     if (!::CreateWellKnownSid(type, NULL, buffer.data(), &cb))
         throw error::windows(GetLastError(), "CreateWellKnownSid");