diff --git a/mozilla/tools/trace-malloc/lib/nsTraceMalloc.c b/mozilla/tools/trace-malloc/lib/nsTraceMalloc.c
index 32f4de0ffa0..700828e86f6 100644
--- a/mozilla/tools/trace-malloc/lib/nsTraceMalloc.c
+++ b/mozilla/tools/trace-malloc/lib/nsTraceMalloc.c
@@ -1201,10 +1201,6 @@ static callsite *calltree(void **bp)
             method = nsDemangle(symbol);
         }
 #endif
-        if (info.dli_fbase == (void*)0x8048000) {
-            /* we're in the binary */
-            info.dli_fbase = 0;
-        }
         if (!method) {
             method = symbol
                      ? strdup(symbol)