diff --git a/include/syscalls.i b/include/syscalls.i
index 160777c..4f56c7f 100644
--- a/include/syscalls.i
+++ b/include/syscalls.i
@@ -21,4 +21,6 @@ __STD_SYSCALLS_I equ 1
   xref syscall_vmem_map_free_to
 ; Sets the permission flags of the range of virtual pages starting at address a0 with length d1 to d0
   xref syscall_vmem_set_flags
+; Copies the range of page mappings at address a0 in the primary space with length d0 to the secondary space starting at address a1
+  xref syscall_vmem_copy_to_secondary
   endif
diff --git a/syscalls.68k b/syscalls.68k
index a9c5525..0b56e42 100644
--- a/syscalls.68k
+++ b/syscalls.68k
@@ -78,3 +78,11 @@ syscall_vmem_set_flags:
   trap #0
   move.l (a7)+, d2
   rts
+
+  public syscall_vmem_copy_to_secondary
+; Copies the range of page mappings at address a0 in the primary space with length d0 to the secondary space starting at address a1
+syscall_vmem_copy_to_secondary:
+  move.l d0, d1
+  move.l #8, d0
+  trap #0
+  rts