diff --git a/layout.c b/layout.c
index d2a2908..aeffcd7 100644
--- a/layout.c
+++ b/layout.c
@@ -28,6 +28,11 @@
 	struct romentry *head;
 };
 
+struct layout_include_args {
+	char *name;
+	struct layout_include_args *next;
+};
+
 static struct flashrom_layout *global_layout;
 
 struct flashrom_layout *get_global_layout(void)
diff --git a/layout.h b/layout.h
index 7fb9038..b34fa43 100644
--- a/layout.h
+++ b/layout.h
@@ -46,10 +46,7 @@
 
 struct flashrom_layout;
 
-struct layout_include_args {
-	char *name;
-	struct layout_include_args *next;
-};
+struct layout_include_args;
 
 struct flashrom_flashctx;
 struct flashrom_layout *get_global_layout(void);