diff --git a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S
index 891cf1fcab..99658b9abc 100644
--- a/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S
+++ b/ArmVirtPkg/PrePi/AArch64/ModuleEntryPoint.S
@@ -121,6 +121,9 @@ _GetStackBase:
   mov   x1, x21
   mov   x2, x22
 
+  // Set the frame pointer to NULL so any backtraces terminate here
+  mov   x29, xzr
+
   // Jump to PrePiCore C code
   //    x0 = MpId
   //    x1 = UefiMemoryBase