diff --git a/bin/pprof b/bin/pprof
index 87313f43..5a4c6cd7 100755
--- a/bin/pprof
+++ b/bin/pprof
@@ -2840,6 +2840,7 @@ sub RemoveUninterestingFrames {
                       'rallocx', # jemalloc
                       'xallocx', # jemalloc
                       'dallocx', # jemalloc
+                      'sdallocx', # jemalloc
                       'tc_calloc',
                       'tc_cfree',
                       'tc_malloc',