diff --git a/mozilla/xpcom/glue/nsTArray.cpp b/mozilla/xpcom/glue/nsTArray.cpp
index f54849f6043..790277290a1 100644
--- a/mozilla/xpcom/glue/nsTArray.cpp
+++ b/mozilla/xpcom/glue/nsTArray.cpp
@@ -43,7 +43,6 @@
 
 nsTArray_base::Header nsTArray_base::sEmptyHdr = { 0, 0, 0 };
 
-#ifdef NS_BUILD_REFCNT_LOGGING
 nsTArray_base::nsTArray_base()
   : mHdr(&sEmptyHdr) {
   MOZ_COUNT_CTOR(nsTArray_base);
@@ -52,7 +51,6 @@ nsTArray_base::nsTArray_base()
 nsTArray_base::~nsTArray_base() {
   MOZ_COUNT_DTOR(nsTArray_base);
 }
-#endif // NS_BUILD_REFCNT_LOGGING
 
 PRBool
 nsTArray_base::EnsureCapacity(size_type capacity, size_type elemSize) {
diff --git a/mozilla/xpcom/glue/nsTArray.h b/mozilla/xpcom/glue/nsTArray.h
index b5996980129..372995edf86 100644
--- a/mozilla/xpcom/glue/nsTArray.h
+++ b/mozilla/xpcom/glue/nsTArray.h
@@ -85,14 +85,8 @@ class NS_COM_GLUE nsTArray_base {
 #endif
 
   protected:
-#ifndef NS_BUILD_REFCNT_LOGGING
-    nsTArray_base()
-      : mHdr(&sEmptyHdr) {
-    }
-#else
     nsTArray_base();
     ~nsTArray_base();  
-#endif // NS_BUILD_REFCNT_LOGGING
 
     // Resize the storage if necessary to achieve the requested capacity.
     // @param capacity     The requested number of array elements.