diff --git a/lang/ast/unit-package.c b/lang/ast/unit-package.c
index baaf418..5c01b1f 100644
--- a/lang/ast/unit-package.c
+++ b/lang/ast/unit-package.c
@@ -1,10 +1,15 @@
 #include <blue/object/string.h>
+#include <ivy/lang/lex.h>
 #include <stdio.h>
-#include "unit-package.h"
 
 #include "ctx.h"
 #include "node.h"
 
+struct unit_package_parser_state {
+	struct parser_state s_base;
+	int s_prev_token;
+};
+
 static enum ivy_status parse_dot(struct ivy_parser *ctx, struct ivy_token *tok)
 {
 	struct unit_package_parser_state *state
diff --git a/lang/ast/unit-package.h b/lang/ast/unit-package.h
deleted file mode 100644
index 1477bfd..0000000
--- a/lang/ast/unit-package.h
+++ /dev/null
@@ -1,13 +0,0 @@
-#ifndef _AST_UNIT_PACKAGE_H_
-#define _AST_UNIT_PACKAGE_H_
-
-#include "ctx.h"
-
-#include <ivy/lang/lex.h>
-
-struct unit_package_parser_state {
-	struct parser_state s_base;
-	int s_prev_token;
-};
-
-#endif
diff --git a/lang/ast/unit.c b/lang/ast/unit.c
index 2c50e5d..18d8943 100644
--- a/lang/ast/unit.c
+++ b/lang/ast/unit.c
@@ -1,7 +1,6 @@
 #include <ivy/lang/ast.h>
 #include "ctx.h"
 #include "node.h"
-#include "unit-package.h"
 #include "iterate.h"
 
 static enum ivy_status parse_package_keyword(