diff --git a/include/boost/unordered/detail/foa.hpp b/include/boost/unordered/detail/foa.hpp
index 822b49ac..07504eb0 100644
--- a/include/boost/unordered/detail/foa.hpp
+++ b/include/boost/unordered/detail/foa.hpp
@@ -491,7 +491,7 @@ private:
     }
   }
 
-  unsigned char *pc=nullptr;
+  unsigned char *pc;
   Value         *p=nullptr;
 };