diff --git a/Kernel/Memory/Region.cpp b/Kernel/Memory/Region.cpp
index aec04bc2d2..8dbb410469 100644
--- a/Kernel/Memory/Region.cpp
+++ b/Kernel/Memory/Region.cpp
@@ -54,8 +54,6 @@ OwnPtr<Region> Region::clone()
 {
     VERIFY(Process::current());
 
-    ScopedSpinLock lock(s_mm_lock);
-
     if (m_shared) {
         VERIFY(!m_stack);
         if (vmobject().is_inode())