Orrrr, take a look at the clutch pedal. If the bushing goes out on the connection to the master cylinder rod, or on the pedal itself, it will make a clicking noise as you depress the clutch pedal.
97 Sahara, 74 Renegade, 72 CJ5, 55 Willy's (the Beast) Boss 302, 6:34 gearing, Bose 901 speakers.
God I miss that Jeep. Forgot the kinda Jeep, 80 SX4.