diff --git a/js/src/assembler/jit/ExecutableAllocator.h b/js/src/assembler/jit/ExecutableAllocator.h
--- a/js/src/assembler/jit/ExecutableAllocator.h
+++ b/js/src/assembler/jit/ExecutableAllocator.h
@@ -224,17 +224,17 @@ private:
     static size_t roundUpAllocationSize(size_t request, size_t granularity)
     {
         // Something included via windows.h defines a macro with this name,
         // which causes the function below to fail to compile.
         #ifdef _MSC_VER
         # undef max
         #endif
 
-        if ((std::numeric_limits<size_t>::max() - granularity) <= request)
+        if ((::std::numeric_limits<size_t>::max() - granularity) <= request)
             return OVERSIZE_ALLOCATION;
         
         // Round up to next page boundary
         size_t size = request + (granularity - 1);
         size = size & ~(granularity - 1);
         JS_ASSERT(size >= request);
         return size;
     }