diff --git a/zdump/dfo.h b/zdump/dfo.h
index c98ad9df..3d30f132 100644
--- a/zdump/dfo.h
+++ b/zdump/dfo.h
@@ -52,4 +52,10 @@ struct dfo {
 	void		(*init)(void);
 };
 
+/*
+ * Supported DFO dump formats
+ */
+extern struct dfo dfo_s390;
+extern struct dfo dfo_elf;
+
 #endif /* DFO_H */
diff --git a/zdump/zgetdump.h b/zdump/zgetdump.h
index 9edc8e09..a5b913b6 100644
--- a/zdump/zgetdump.h
+++ b/zdump/zgetdump.h
@@ -85,12 +85,6 @@ extern struct dfi dfi_kdump;
 extern struct dfi dfi_kdump_flat;
 extern struct dfi dfi_devmem;
 
-/*
- * Supported DFO dump formats
- */
-extern struct dfo dfo_s390;
-extern struct dfo dfo_elf;
-
 /*
  * Supported s390 dumpers
  */