diff --git a/src/lib/cli.h++ b/src/lib/cli.h++
deleted file mode 100644
index 25e79e7..0000000
--- a/src/lib/cli.h++
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright 2022, FOSS-VG Developers and Contributers
-//
-// This program is free software: you can redistribute it and/or modify it
-// under the terms of the GNU Affero General Public License as published
-// by the Free Software Foundation, version 3.
-//
-// 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 Affero General Public License for more details.
-//
-// You should have received a copy of the GNU Affero General Public License
-// version 3 along with this program.
-// If not, see https://www.gnu.org/licenses/agpl-3.0.en.html
-
-#pragma once
-
-#include <string>
-#include <vector>
-#include <map>
-
-#include "error.hpp"
-
-namespace CLI {
-
-    struct Flag {
-        char shortName;
-        std::string longName;
-        // used for automatic usage generation
-        std::string description;
-
-        bool present;
-
-        Flag();
-        Flag(char shortName, std::string longName, std::string description);
-    };
-
-    struct Option {
-        char shortName;
-        std::string longName;
-        // used for automatic usage generation
-        std::string description;
-        std::string placeholder; // the "COUNT" in "ping [-c <COUNT>] <HOST>"
-
-        bool present;
-        std::string value;
-
-        Option();
-        Option(char shortName, std::string longName, std::string placeholder, std::string description);
-    };
-
-    struct Argument {
-        // used for automatic usage generation
-        std::string description;
-        std::string placeholder; // the "HOST" in "ping [-c <COUNT>] <HOST>"
-
-        bool present;
-        std::string value;
-
-        Argument();
-        Argument(std::string placeholder, std::string description);
-    };
-
-    class ArgumentsParser {
-        private:
-            std::map<char, Flag*> flagsByShortName;
-            std::map<std::string, Flag*> flagsByLongName;
-            std::map<char, Option*> optionsByShortName;
-            std::map<std::string, Option*> optionsByLongName;
-            std::vector<Argument> arguments;
-            std::string description;
-            std::string additionalInfo;
-
-        public:
-            std::string programName;
-            bool wrongUsage;
-            std::vector<std::string> wrongUsageMessages;
-
-            // using int here bc that's how main() is defined
-            ArgumentsParser(int argc, const char* const argv[], std::vector<Flag> flags, std::vector<Option> options, std::vector<Argument> arguments);
-            ArgumentsParser(int argc, const char* const argv[], std::vector<Flag> flags, std::vector<Option> options, std::vector<Argument> arguments, std::string description);
-            ArgumentsParser(int argc, const char* const argv[], std::vector<Flag> flags, std::vector<Option> options, std::vector<Argument> arguments, std::string description, std::string additionalInfo);
-            ~ArgumentsParser();
-
-            ErrorOr<bool> getFlag(char shortName);
-            ErrorOr<bool> getFlag(std::string longName);
-            ErrorOr<std::string> getArgument(std::vector<CLI::Argument>::size_type position);
-            ErrorOr<std::string> getOption(char shortName);
-            ErrorOr<std::string> getOption(std::string longName);
-
-            std::string getUsage();
-    };
-
-}