diff --git a/lib/CPUs/MIPS/bsp/examples/.directory_history b/lib/CPUs/MIPS/bsp/examples/.directory_history
index 95dd637..b367532 100644
--- a/lib/CPUs/MIPS/bsp/examples/.directory_history
+++ b/lib/CPUs/MIPS/bsp/examples/.directory_history
@@ -22,6 +22,8 @@ VHDL/lib/CPUs/MIPS/bsp/examples/mipsdis.c
 
 VHDL/lib/CPUs/MIPS/bsp/examples/mipsdis.h
 
+VHDL/lib/CPUs/MIPS/bsp/examples/regdef.h
+
 VHDL/lib/CPUs/MIPS/bsp/examples/startup.S
 
 VHDL/lib/CPUs/MIPS/bsp/examples/xcpt.c
diff --git a/lib/CPUs/MIPS/bsp/examples/libsys/.directory_history b/lib/CPUs/MIPS/bsp/examples/libsys/.directory_history
index 4930e29..f347082 100644
--- a/lib/CPUs/MIPS/bsp/examples/libsys/.directory_history
+++ b/lib/CPUs/MIPS/bsp/examples/libsys/.directory_history
@@ -36,6 +36,8 @@ VHDL/lib/CPUs/MIPS/bsp/examples/libsys/mips_ps2.h
 
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/mips_xcpt.c
 
+VHDL/lib/CPUs/MIPS/bsp/examples/libsys/regdef.h
+
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/startup.S
 
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/xcpt.c
@@ -56,6 +58,8 @@ VHDL/lib/CPUs/MIPS/bsp/examples/mipsdis.c
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/mips_dis.c
 VHDL/lib/CPUs/MIPS/bsp/examples/mipsdis.h
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/mips_dis.h
+VHDL/lib/CPUs/MIPS/bsp/examples/regdef.h
+VHDL/lib/CPUs/MIPS/bsp/examples/libsys/regdef.h
 VHDL/lib/CPUs/MIPS/bsp/examples/startup.S
 VHDL/lib/CPUs/MIPS/bsp/examples/libsys/startup.S
 VHDL/lib/CPUs/MIPS/bsp/examples/xcpt.c