diff --git a/src/libsysprof-analyze/sysprof-callgraph-frame.h b/src/libsysprof-analyze/sysprof-callgraph-frame.h
index 97b0c6b0..37fbe7a0 100644
--- a/src/libsysprof-analyze/sysprof-callgraph-frame.h
+++ b/src/libsysprof-analyze/sysprof-callgraph-frame.h
@@ -34,8 +34,10 @@ SYSPROF_AVAILABLE_IN_ALL
 G_DECLARE_FINAL_TYPE (SysprofCallgraphFrame, sysprof_callgraph_frame, SYSPROF, CALLGRAPH_FRAME, GObject)
 
 SYSPROF_AVAILABLE_IN_ALL
-SysprofSymbol *sysprof_callgraph_frame_get_symbol  (SysprofCallgraphFrame *self);
+SysprofSymbol *sysprof_callgraph_frame_get_symbol          (SysprofCallgraphFrame *self);
 SYSPROF_AVAILABLE_IN_ALL
-gpointer       sysprof_callgraph_frame_get_augment (SysprofCallgraphFrame *self);
+gpointer       sysprof_callgraph_frame_get_augment         (SysprofCallgraphFrame *self);
+SYSPROF_AVAILABLE_IN_ALL
+gpointer       sysprof_callgraph_frame_get_summary_augment (SysprofCallgraphFrame *self);
 
 G_END_DECLS