diff --git a/Cargo.toml b/Cargo.toml
index 0201931..2788037 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -49,13 +49,12 @@ keywords.workspace = true
 categories.workspace = true
 
 [features]
-default = ["log", "core", "bin"]
+default = ["log", "core"]
 core = []
 math = []
 log = []
 bintols = []
 net = []
-bin = ["dep:clap", "dep:clap-num", "dep:clap-verbosity-flag", "math", "bintols"]
 
 [lib]
 name = "libpt"
@@ -65,17 +64,10 @@ crate-type = [
   "rlib",
 ]
 
-[[bin]]
-name = "ccc"
-path = "src/ccc/mod.rs"
-required-features = ["bin", "math"]
-
 [dependencies]
+# FIXME: We don't want to compile all of the member crates regardless of features
 libpt-core = { workspace = true }
 libpt-bintols = { workspace = true }
 libpt-log = { workspace = true }
 libpt-math = { workspace = true }
 libpt-net = { workspace = true }
-clap = { version = "4.4.4", features = ["derive"], optional = true }
-clap-num = { version = "1.0.2", optional = true }
-clap-verbosity-flag = { version = "2.0.1", optional = true }
diff --git a/src/ccc/mod.rs b/src/ccc/mod.rs
deleted file mode 100644
index b12d116..0000000
--- a/src/ccc/mod.rs
+++ /dev/null
@@ -1,104 +0,0 @@
-//! # Executable for the math/compute submodule
-//!
-//! Calculate Calculations with your Computer!
-//!
-//! This command line tool allows you to input a mathematical expression. It will then process the
-//! expression.
-
-//// ATTRIBUTES ////////////////////////////////////////////////////////////////////////////////////
-// we want docs
-#![warn(missing_docs)]
-#![warn(rustdoc::missing_crate_level_docs)]
-// we want Debug everywhere.
-#![warn(missing_debug_implementations)]
-// enable clippy's extra lints, the pedantic version
-#![warn(clippy::pedantic)]
-
-//// IMPORTS ///////////////////////////////////////////////////////////////////////////////////////
-
-use libpt::log::*;
-
-use clap::Parser;
-use clap_verbosity_flag::{InfoLevel, Verbosity};
-
-//// TYPES /////////////////////////////////////////////////////////////////////////////////////////
-
-//// CONSTANTS /////////////////////////////////////////////////////////////////////////////////////
-/// short about section displayed in help
-const ABOUT_ROOT: &'static str = r##"
-Calculate Calculations with your Computer
-
-    This commandline tool allows you to calculate complex mathematical expressions right in your
-    shell.
-"##;
-/// longer about section displayed in help, is combined with [the short help](ABOUT_ROOT)
-static LONG_ABOUT_ROOT: &'static str = r##"
-
-    libpt is a personal general purpose library, offering this executable, a python module and a
-    dynamic library.
-"##;
-
-//// STATICS ///////////////////////////////////////////////////////////////////////////////////////
-/// defines CLI interface
-#[derive(Debug, Clone, Parser)]
-#[command(
-    author,
-    version,
-    about = ABOUT_ROOT,
-    long_about = format!("{}{}", ABOUT_ROOT ,LONG_ABOUT_ROOT),
-    help_template =
-r#"libpt: {version}{about-section}Author:
-{author-with-newline}
-{usage-heading} {usage}{all-args}{tab}"#
-    )]
-pub struct Cli {
-    // clap_verbosity_flag seems to make this a global option implicitly
-    /// set a verbosity, multiple allowed (f.e. -vvv)
-    #[command(flatten)]
-    pub verbose: Verbosity<InfoLevel>,
-
-    /// show logger meta
-    #[arg(short, long, global = true)]
-    pub log_meta: bool,
-
-    /// your exporession(s)
-    #[clap(trailing_var_arg = true)]
-    pub expression: Vec<String>,
-}
-
-//// MACROS ////////////////////////////////////////////////////////////////////////////////////////
-
-//// ENUMS /////////////////////////////////////////////////////////////////////////////////////////
-
-//// STRUCTS ///////////////////////////////////////////////////////////////////////////////////////
-
-//// IMPLEMENTATION ////////////////////////////////////////////////////////////////////////////////
-
-//// PUBLIC FUNCTIONS //////////////////////////////////////////////////////////////////////////////
-
-//// PRIVATE FUNCTIONS /////////////////////////////////////////////////////////////////////////////
-fn main() {
-    let cli = Cli::parse();
-    let ll: Level = match cli.verbose.log_level().unwrap().as_str() {
-        "TRACE" => Level::TRACE,
-        "DEBUG" => Level::DEBUG,
-        "INFO" => Level::INFO,
-        "WARN" => Level::WARN,
-        "ERROR" => Level::ERROR,
-        _ => {
-            eprintln!("'{}' is not a valid loglevel", cli.verbose.to_string());
-            std::process::exit(1);
-        }
-    };
-    if cli.log_meta {
-        Logger::init(None, Some(ll), false).expect("could not initialize Logger");
-    } else {
-        // less verbose version
-        Logger::init_mini(Some(ll)).expect("could not initialize Logger");
-    }
-    let mut expr: String = String::new();
-    for part in cli.expression {
-        expr += &part;
-    }
-}
-////////////////////////////////////////////////////////////////////////////////////////////////////