diff --git a/llvm/include/llvm/Analysis/LiveVar/FunctionLiveVarInfo.h b/llvm/include/llvm/Analysis/LiveVar/FunctionLiveVarInfo.h
index c148d0c7a3eb..64a90c0dcc24 100644
--- a/llvm/include/llvm/Analysis/LiveVar/FunctionLiveVarInfo.h
+++ b/llvm/include/llvm/Analysis/LiveVar/FunctionLiveVarInfo.h
@@ -67,7 +67,7 @@
 // if DEBUG_LV is 1 normal output messages
 // if DEBUG_LV is 2 extensive debug info for each instr
 
-#define DEBUG_LV (1)
+static const int DEBUG_LV = 0;
 
 #include "LiveVarSet.h"
 #include "llvm/BasicBlock.h"
diff --git a/llvm/include/llvm/CodeGen/FunctionLiveVarInfo.h b/llvm/include/llvm/CodeGen/FunctionLiveVarInfo.h
index c148d0c7a3eb..64a90c0dcc24 100644
--- a/llvm/include/llvm/CodeGen/FunctionLiveVarInfo.h
+++ b/llvm/include/llvm/CodeGen/FunctionLiveVarInfo.h
@@ -67,7 +67,7 @@
 // if DEBUG_LV is 1 normal output messages
 // if DEBUG_LV is 2 extensive debug info for each instr
 
-#define DEBUG_LV (1)
+static const int DEBUG_LV = 0;
 
 #include "LiveVarSet.h"
 #include "llvm/BasicBlock.h"