diff --git a/Kernel/API/Syscall.h b/Kernel/API/Syscall.h
index a7f134eec9..2a90d2900d 100644
--- a/Kernel/API/Syscall.h
+++ b/Kernel/API/Syscall.h
@@ -125,7 +125,7 @@ enum class NeedsBigProcessLock {
     S(map_time_page, NeedsBigProcessLock::No)              \
     S(mkdir, NeedsBigProcessLock::No)                      \
     S(mknod, NeedsBigProcessLock::No)                      \
-    S(mmap, NeedsBigProcessLock::Yes)                      \
+    S(mmap, NeedsBigProcessLock::No)                       \
     S(mount, NeedsBigProcessLock::Yes)                     \
     S(mprotect, NeedsBigProcessLock::Yes)                  \
     S(mremap, NeedsBigProcessLock::Yes)                    \
diff --git a/Kernel/Syscalls/mmap.cpp b/Kernel/Syscalls/mmap.cpp
index 8006b7f9d0..f55cbc5ecc 100644
--- a/Kernel/Syscalls/mmap.cpp
+++ b/Kernel/Syscalls/mmap.cpp
@@ -125,7 +125,7 @@ ErrorOr<void> Process::validate_inode_mmap_prot(int prot, bool readable_descript
 
 ErrorOr<FlatPtr> Process::sys$mmap(Userspace<Syscall::SC_mmap_params const*> user_params)
 {
-    VERIFY_PROCESS_BIG_LOCK_ACQUIRED(this);
+    VERIFY_NO_PROCESS_BIG_LOCK(this);
     TRY(require_promise(Pledge::stdio));
     auto params = TRY(copy_typed_from_user(user_params));