diff --git a/libc/kernel/arch-sh/asm/pgalloc.h b/libc/kernel/arch-sh/asm/pgalloc.h
new file mode 100644
index 0000000..6c15ea5
--- /dev/null
+++ b/libc/kernel/arch-sh/asm/pgalloc.h
@@ -0,0 +1,25 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __ASM_SH_PGALLOC_H
+#define __ASM_SH_PGALLOC_H
+
+#include <linux/quicklist.h>
+#include <asm/page.h>
+
+#define QUICK_PGD 0  
+#define QUICK_PT 1  
+
+#define pmd_pgtable(pmd) pmd_page(pmd)
+#define __pte_free_tlb(tlb,pte)  do {   pgtable_page_dtor(pte);   tlb_remove_page((tlb), (pte));  } while (0)
+#define pmd_free(mm, x) do { } while (0)
+#define __pmd_free_tlb(tlb,x) do { } while (0)
+#endif