diff --git a/repos/libports/lib/symbols/stdcxx b/repos/libports/lib/symbols/stdcxx
index 89c2aaf963..7fc552e66c 100644
--- a/repos/libports/lib/symbols/stdcxx
+++ b/repos/libports/lib/symbols/stdcxx
@@ -1493,6 +1493,7 @@ _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE14_M_replace_auxEmmmc W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE2atEm W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE3endEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4backEv W
+_ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4dataEv W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4nposE W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE4swapERS4_ W
 _ZNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEE5beginEv W