diff --git a/libboard_zynq/src/mpcore.rs b/libboard_zynq/src/mpcore.rs
index e7f39bb..c1baf8b 100644
--- a/libboard_zynq/src/mpcore.rs
+++ b/libboard_zynq/src/mpcore.rs
@@ -262,7 +262,7 @@ register!(global_timer_control, GlobalTimerControl, RW, u32);
 register_bits!(global_timer_control, prescaler, u8, 8, 15);
 register_bit!(global_timer_control, auto_increment_mode, 3);
 register_bit!(global_timer_control, irq_enable, 2);
-register_bit!(global_timer_control, comp_enablea, 1);
+register_bit!(global_timer_control, comp_enable, 1);
 register_bit!(global_timer_control, timer_enable, 0);
 
 register!(global_timer_interrupt_status, GlobalTimerInterruptStatusRegister, RW, u32);