diff --git a/lib/Target/TargetSubtarget.cpp b/lib/Target/TargetSubtarget.cpp
index ebb13084752..6fe92732137 100644
--- a/lib/Target/TargetSubtarget.cpp
+++ b/lib/Target/TargetSubtarget.cpp
@@ -17,6 +17,6 @@ using namespace llvm;
 //---------------------------------------------------------------------------
 // TargetSubtarget Class
 //
-TargetSubtarget::TargetSubtarget(const Module &M) {}
+TargetSubtarget::TargetSubtarget() {}
 
 TargetSubtarget::~TargetSubtarget() {}