diff --git a/.github/workflows/vunit.yml b/.github/workflows/vunit.yml
index 4e5ad52..b20f085 100644
--- a/.github/workflows/vunit.yml
+++ b/.github/workflows/vunit.yml
@@ -27,7 +27,6 @@ jobs:
           make -C neorv32/sw/example/processor_check
           clean_all
           USER_FLAGS+=-DUART0_SIM_MODE
-          USER_FLAGS+=-DSUPPRESS_OPTIONAL_UART_PRINT
           USER_FLAGS+=-flto
           MARCH=rv32imac_zicsr_zifencei
           RISCV_PREFIX=riscv32-unknown-elf-