diff --git a/src/xenia/kernel/xthread.cc b/src/xenia/kernel/xthread.cc
index 130f4f06a..dbcd6ccd9 100644
--- a/src/xenia/kernel/xthread.cc
+++ b/src/xenia/kernel/xthread.cc
@@ -268,8 +268,8 @@ bool XThread::AllocateStack(uint32_t size) {
   stack_limit_ = address + (padding / 2);
   stack_base_ = stack_limit_ + size;
 
-  // Initialize the stack with junk
-  memory()->Fill(stack_alloc_base_, actual_size, 0xBE);
+  // Initialize the stack with junk. 0x42 because you know
+  memory()->Fill(stack_alloc_base_, actual_size, 0x42);
 
   // Setup the guard pages
   heap->Protect(stack_alloc_base_, padding / 2, kMemoryProtectNoAccess);