diff --git a/CREDITS.TXT b/CREDITS.TXT
index a99245f..6ed8548 100644
--- a/CREDITS.TXT
+++ b/CREDITS.TXT
@@ -20,3 +20,7 @@ D: Architect and primary coauthor of libc++abi
 
 N: Nick Kledzik
 E: kledzik@apple.com
+
+N: Andrew Morrow
+E: andrew.c.morrow@gmail.com
+D: Minor patches and fixes
diff --git a/src/private_typeinfo.h b/src/private_typeinfo.h
index 6e23d58..0219fa1 100644
--- a/src/private_typeinfo.h
+++ b/src/private_typeinfo.h
@@ -70,7 +70,7 @@ enum
     no
 };
 
-class __class_type_info;
+class __attribute__ ((__visibility__("default"))) __class_type_info;
 
 struct __dynamic_cast_info
 {