diff --git a/lib/Target/Alpha/AlphaJITInfo.cpp b/lib/Target/Alpha/AlphaJITInfo.cpp
index ff09f0988f4..c2074ff0611 100644
--- a/lib/Target/Alpha/AlphaJITInfo.cpp
+++ b/lib/Target/Alpha/AlphaJITInfo.cpp
@@ -51,7 +51,7 @@ static TargetJITInfo::JITCompilerFn JITCompilerFunction;
 //static AlphaJITInfo* AlphaJTI;
 
 extern "C" {
-#if 0
+#ifdef __alpha
 
   void AlphaCompilationCallbackC(long* oldsp)
   {
diff --git a/lib/Target/Alpha/AlphaTargetMachine.cpp b/lib/Target/Alpha/AlphaTargetMachine.cpp
index 16f8899818a..458e20b61ed 100644
--- a/lib/Target/Alpha/AlphaTargetMachine.cpp
+++ b/lib/Target/Alpha/AlphaTargetMachine.cpp
@@ -51,7 +51,7 @@ unsigned AlphaTargetMachine::getModuleMatchQuality(const Module &M) {
 }
 
 unsigned AlphaTargetMachine::getJITMatchQuality() {
-#if 0
+#ifdef __alpha
   return 10;
 #else
   return 0;