(Logical change 1.181)
diff --git a/include/iptables_common.h b/include/iptables_common.h
index e3b99aa..ed5b9c0 100644
--- a/include/iptables_common.h
+++ b/include/iptables_common.h
@@ -26,6 +26,7 @@
 void exit_error(enum exittype, char *, ...)__attribute__((noreturn,
 							  format(printf,2,3)));
 extern const char *program_name, *program_version;
+extern char *lib_dir;
 
 #ifdef NO_SHARED_LIBS
 # ifdef _INIT