diff --git a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
index d6cc4ae..e668225 100644
--- a/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
+++ b/llvm/lib/Target/MSP430/MSP430TargetMachine.cpp
@@ -34,7 +34,7 @@
                         Options, RM, CM, OL),
       TLOF(make_unique<TargetLoweringObjectFileELF>()),
       // FIXME: Check DataLayout string.
-      Subtarget(TT, CPU, FS, *this) {
+      Subtarget(Triple(TT), CPU, FS, *this) {
   initAsmInfo();
 }