diff --git a/lib/CPUs/MIPS/ghdl/mips_core.inc b/lib/CPUs/MIPS/ghdl/mips_core.inc
index 70762bb..c496623 100644
--- a/lib/CPUs/MIPS/ghdl/mips_core.inc
+++ b/lib/CPUs/MIPS/ghdl/mips_core.inc
@@ -17,7 +17,7 @@ $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_types.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_instr.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_alu.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_bcu.vhd
-$(PKG_NAME)_SRCS += $(MOD_PATH)/mips_biu_reg.vhd
+$(PKG_NAME)_SRCS += $(MOD_PATH)/mips_biu.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_cop.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_dcache.vhd
 $(PKG_NAME)_SRCS += $(MOD_PATH)/mips_icache.vhd