diff --git a/src/stub/mr3k/macros.asm b/src/stub/mr3k/macros.asm
new file mode 100644
index 00000000..e69de29b
diff --git a/src/stub/mr3k/n2b_d32.asm b/src/stub/mr3k/n2b_d32.asm
new file mode 100644
index 00000000..e69de29b
diff --git a/src/stub/mr3k/n2d_d32.asm b/src/stub/mr3k/n2d_d32.asm
new file mode 100644
index 00000000..e69de29b
diff --git a/src/stub/mr3k/n2e_d32.asm b/src/stub/mr3k/n2e_d32.asm
new file mode 100644
index 00000000..e69de29b