diff --git a/cfg/std.cfg b/cfg/std.cfg
index ea71c7ba4..3181ea4b9 100644
--- a/cfg/std.cfg
+++ b/cfg/std.cfg
@@ -7983,6 +7983,13 @@ initializer list (7) string& replace (const_iterator i1, const_iterator i2, init
       <not-uninit/>
       <not-bool/>
     </arg>
+  </function>
+    <!-- void std::string::shrink_to_fit(void) ; (since C++11) -->
+    <!-- void std::wstring::shrink_to_fit(void) ; (since C++11) -->
+  <function name="std::string::shrink_to_fit,std::wstring::shrink_to_fit">
+    <noreturn>false</noreturn>
+    <returnValue type="void"/>
+    <leak-ignore/>
   </function>
   <!-- bool std::bitset::all() const noexcept; (since C++11) -->
   <!-- bool std::bitset::any() const; (until C++11) -->