diff --git a/kernelmq/page_dir.h b/kernelmq/page_dir.h
deleted file mode 100644
index 2268835..0000000
--- a/kernelmq/page_dir.h
+++ /dev/null
@@ -1,27 +0,0 @@
-#ifndef KERNELMQ_INCLUDED_PAGE_DIR
-#define KERNELMQ_INCLUDED_PAGE_DIR 1
-
-#include "config.h"
-
-#define PAGE_DIR_ALIGN 4096
-
-#define PAGE_DIR_ADDR(base) ((base) >> 12)
-
-struct PageDir_Entry {
-    unsigned int present        : 1;
-    unsigned int writable       : 1;
-    unsigned int user           : 1;
-    unsigned int write_through  : 1;
-    unsigned int cache_disabled : 1;
-    unsigned int accessed       : 1;
-    unsigned int always_0       : 1;
-    unsigned int page_size      : 1;
-    unsigned int ignored        : 1;
-    unsigned int unused         : 3;
-    unsigned int addr           : 20;
-}
-__attribute__((packed));
-
-typedef struct PageDir_Entry PageDir[PAGE_DIR_LENGTH] __attribute__((aligned((PAGE_DIR_ALIGN))));
-
-#endif
diff --git a/kernelmq/paging.c b/kernelmq/paging.c
index b573cdd..d00b481 100644
--- a/kernelmq/paging.c
+++ b/kernelmq/paging.c
@@ -1,6 +1,5 @@
 #include "paging.h"
 
-#include "page_dir.h"
 #include "panic.h"
 
 #include <kernaux/arch/x86.h>
diff --git a/kernelmq/paging.h b/kernelmq/paging.h
index e06fb64..1d2e23f 100644
--- a/kernelmq/paging.h
+++ b/kernelmq/paging.h
@@ -1,8 +1,30 @@
 #ifndef KERNELMQ_INCLUDED_PAGING
 #define KERNELMQ_INCLUDED_PAGING 1
 
+#include "config.h"
 #include "info.h"
 
+#define PAGE_DIR_ALIGN 4096
+
+#define PAGE_DIR_ADDR(base) ((base) >> 12)
+
+struct PageDir_Entry {
+    unsigned int present        : 1;
+    unsigned int writable       : 1;
+    unsigned int user           : 1;
+    unsigned int write_through  : 1;
+    unsigned int cache_disabled : 1;
+    unsigned int accessed       : 1;
+    unsigned int always_0       : 1;
+    unsigned int page_size      : 1;
+    unsigned int ignored        : 1;
+    unsigned int unused         : 3;
+    unsigned int addr           : 20;
+}
+__attribute__((packed));
+
+typedef struct PageDir_Entry PageDir[PAGE_DIR_LENGTH] __attribute__((aligned((PAGE_DIR_ALIGN))));
+
 void paging_enable();
 
 void paging_clear();