diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 8088b75758..df5e80b7d2 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2019-03-23  Tom Tromey  <tom@tromey.com>
+
+	* objfiles.h: Include bcache.h.
+
 2019-03-23  Tom Tromey  <tom@tromey.com>
 
 	* linespec.c (get_current_search_block): Use
diff --git a/gdb/objfiles.h b/gdb/objfiles.h
index b07ddfdfa5..368d9f3abe 100644
--- a/gdb/objfiles.h
+++ b/gdb/objfiles.h
@@ -32,8 +32,8 @@
 #include <vector>
 #include "common/next-iterator.h"
 #include "common/safe-iterator.h"
+#include "bcache.h"
 
-struct bcache;
 struct htab;
 struct objfile_data;
 struct partial_symbol;