diff --git a/llvm/lib/Target/AVR/AVRFrameLowering.cpp b/llvm/lib/Target/AVR/AVRFrameLowering.cpp
index 342c90a..dd70078 100644
--- a/llvm/lib/Target/AVR/AVRFrameLowering.cpp
+++ b/llvm/lib/Target/AVR/AVRFrameLowering.cpp
@@ -45,10 +45,9 @@
   // conditions:
   // - Y pointer is reserved to be the frame pointer.
   // - The function does not contain variable sized objects.
-  // - MaxCallFrameSize doesn't fit into 6-bits (when it's greater than 63).
+
   const MachineFrameInfo &MFI = MF.getFrameInfo();
-  return (hasFP(MF) && !MFI.hasVarSizedObjects() &&
-          !isUInt<6>(MFI.getMaxCallFrameSize()));
+  return hasFP(MF) && !MFI.hasVarSizedObjects();
 }
 
 void AVRFrameLowering::emitPrologue(MachineFunction &MF,