diff --git a/container/src/root/macro/common/common.hh b/container/src/root/macro/common/common.hh
deleted file mode 100644
index 9bbcec4..0000000
--- a/container/src/root/macro/common/common.hh
+++ /dev/null
@@ -1,90 +0,0 @@
-// docker-finance | modern accounting for the power-user
-//
-// Copyright (C) 2021-2024 Aaron Fiore (Founder, Evergreen Crypto LLC)
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program. If not, see <https://www.gnu.org/licenses/>.
-
-//! \file
-//! \author Aaron Fiore (Founder, Evergreen Crypto LLC)
-//! \note File intended to be loaded into ROOT.cern framework / Cling interpreter
-//! \since docker-finance 1.0.0
-
-#ifndef CONTAINER_SRC_ROOT_MACRO_COMMON_COMMON_HH_
-#define CONTAINER_SRC_ROOT_MACRO_COMMON_COMMON_HH_
-
-#include <initializer_list>
-#include <iostream>
-#include <string>
-
-//! \namespace docker_finance
-//! \since docker-finance 1.0.0
-namespace docker_finance
-{
-//! \namespace docker_finance::macro
-//! \brief ROOT macros
-//! \since docker-finance 1.0.0
-namespace macro
-{
-//! \namespace docker_finance::macro::internal
-//! \brief ROOT macros for internal use only
-//! \since docker-finance 1.0.0
-namespace internal
-{
-//! \brief Wrapper to ROOT Cling commands
-//! \ingroup cpp_macro_impl
-//! \since docker-finance 1.0.0
-class Command final
-{
- public:
-  Command() = default;
-  ~Command() = default;
-
-  Command(const Command&) = default;
-  Command& operator=(const Command&) = default;
-
-  Command(Command&&) = default;
-  Command& operator=(Command&&) = default;
-
- private:
-  static void cmd_handler(const std::initializer_list<std::string>& command)
-  {
-    for (const auto& cmd : command)
-      {
-        std::cout << "Interpreting: '" << cmd << "'" << std::endl;
-        gInterpreter->ProcessLine(cmd.c_str());
-      }
-  }
-
- public:
-  //! \brief Load given file path
-  static void load(const std::string& path)
-  {
-    std::string cmd{".L ./" + path};
-    Command::cmd_handler({cmd});
-  }
-
-  //! \brief Load given file paths
-  static void load(const std::initializer_list<std::string>& commands)
-  {
-    for (const auto& cmd : commands)
-      Command::load(cmd);
-  }
-};
-}  // namespace internal
-}  // namespace macro
-}  // namespace docker_finance
-
-#endif  // CONTAINER_SRC_ROOT_MACRO_COMMON_COMMON_HH_
-
-// # vim: sw=2 sts=2 si ai et
diff --git a/container/src/root/macro/common/utility.hh b/container/src/root/macro/common/utility.hh
index 81c1363..7deac85 100644
--- a/container/src/root/macro/common/utility.hh
+++ b/container/src/root/macro/common/utility.hh
@@ -24,6 +24,8 @@
 #define CONTAINER_SRC_ROOT_MACRO_COMMON_UTILITY_HH_
 
 #include <ctime>
+#include <initializer_list>
+#include <iostream>
 #include <string>
 #include <vector>
 
@@ -41,6 +43,47 @@ namespace macro
 //! \since docker-finance 1.0.0
 namespace internal
 {
+//! \brief Wrapper to ROOT Cling commands
+//! \ingroup cpp_macro_impl
+//! \since docker-finance 1.0.0
+class Command final
+{
+ public:
+  Command() = default;
+  ~Command() = default;
+
+  Command(const Command&) = default;
+  Command& operator=(const Command&) = default;
+
+  Command(Command&&) = default;
+  Command& operator=(Command&&) = default;
+
+ private:
+  static void cmd_handler(const std::initializer_list<std::string>& command)
+  {
+    for (const auto& cmd : command)
+      {
+        std::cout << "Interpreting: '" << cmd << "'" << std::endl;
+        gInterpreter->ProcessLine(cmd.c_str());
+      }
+  }
+
+ public:
+  //! \brief Load given file path
+  static void load(const std::string& path)
+  {
+    std::string cmd{".L ./" + path};
+    Command::cmd_handler({cmd});
+  }
+
+  //! \brief Load given file paths
+  static void load(const std::initializer_list<std::string>& commands)
+  {
+    for (const auto& cmd : commands)
+      Command::load(cmd);
+  }
+};
+
 //! \namespace docker_finance::macro::internal::utility
 //! \brief To help grease the wheels of the machine
 //! \since docker-finance 1.0.0
@@ -71,6 +114,37 @@ std::string make_timestamp()
 }
 }  // namespace utility
 }  // namespace internal
+
+//! \brief Load file by path
+//! \ingroup cpp_macro
+//! \details
+//!   Example:
+//!     <br>&emsp; root [0] docker_finance::macro::load("test/test.C")<br>
+//!
+//!   Will load:
+//!     <br>&emsp; root/macro/test/test.C<br>
+//!
+//! \note  Parent directory is `root/macro`
+void load(const std::string& path)
+{
+  internal::Command::load(path);
+}
+
+//! \brief Wrapper to load files by list of paths
+//! \ingroup cpp_macro
+//! \details
+//!   Example:
+//!     <br>&emsp; root [0] docker_finance::macro::load({"test/test.C", "../src/hash.hh"})<br>
+//!
+//!   Will load:
+//!     <br>&emsp; root/macro/test/test.C and root/src/hash.hh<br>
+//!
+//! \note  Parent directory is `root/macro`
+void load(const std::initializer_list<std::string>& paths)
+{
+  for (const auto& path : paths)
+    internal::Command::load(path);
+}
 }  // namespace macro
 }  // namespace docker_finance
 
diff --git a/container/src/root/macro/rootlogon.C b/container/src/root/macro/rootlogon.C
index 99bd7dc..3e9304c 100644
--- a/container/src/root/macro/rootlogon.C
+++ b/container/src/root/macro/rootlogon.C
@@ -23,12 +23,10 @@
 #ifndef CONTAINER_SRC_ROOT_MACRO_ROOTLOGON_C_
 #define CONTAINER_SRC_ROOT_MACRO_ROOTLOGON_C_
 
-#include <initializer_list>
 #include <iostream>
-#include <string>
 
 // NOTE: the one-and-only header at startup that's not manually loaded
-#include "./common/common.hh"
+#include "./common/utility.hh"
 
 //! \namespace docker_finance
 //! \since docker-finance 1.0.0
@@ -129,37 +127,6 @@ void help()
 
   // TODO(unassigned): add multi-threading example of generating numbers and/or hashes
 }
-
-//! \brief Load file by path
-//! \ingroup cpp_macro
-//! \details
-//!   Example:
-//!     <br>&emsp; root [0] docker_finance::macro::load("test/test.C")<br>
-//!
-//!   Will load:
-//!     <br>&emsp; root/macro/test/test.C<br>
-//!
-//! \note  Parent directory is `root/macro`
-void load(const std::string& path)
-{
-  internal::Command::load(path);
-}
-
-//! \brief Wrapper to load files by list of paths
-//! \ingroup cpp_macro
-//! \details
-//!   Example:
-//!     <br>&emsp; root [0] docker_finance::macro::load({"test/test.C", "../src/hash.hh"})<br>
-//!
-//!   Will load:
-//!     <br>&emsp; root/macro/test/test.C and root/src/hash.hh<br>
-//!
-//! \note  Parent directory is `root/macro`
-void load(const std::initializer_list<std::string>& paths)
-{
-  for (const auto& path : paths)
-    internal::Command::load(path);
-}
 }  // namespace macro
 }  // namespace docker_finance
 
diff --git a/container/src/root/macro/test/test.C b/container/src/root/macro/test/test.C
index c1f8fa7..49cf452 100644
--- a/container/src/root/macro/test/test.C
+++ b/container/src/root/macro/test/test.C
@@ -30,7 +30,7 @@
 #include <iostream>
 #include <string>
 
-#include "../common/common.hh"
+#include "../common/utility.hh"
 
 //! \namespace docker_finance
 //! \since docker-finance 1.0.0
diff --git a/container/src/root/macro/web/server.C b/container/src/root/macro/web/server.C
index f6bb4d8..828222d 100644
--- a/container/src/root/macro/web/server.C
+++ b/container/src/root/macro/web/server.C
@@ -27,7 +27,7 @@
 
 #include <memory>
 
-#include "../common/common.hh"
+#include "../common/utility.hh"
 
 //! \namespace docker_finance
 //! \since docker-finance 1.0.0