diff --git a/arch/powerpc/mm/fault.c b/arch/powerpc/mm/fault.c
index 0d4e4ff77e03ac528773184160b8e55431f8bdd8..0c0b1c2cfb49c8d821cb7aab77aec9adca63958e 100644
--- a/arch/powerpc/mm/fault.c
+++ b/arch/powerpc/mm/fault.c
@@ -33,6 +33,7 @@
 #include <linux/hugetlb.h>
 #include <linux/uaccess.h>
 #include <linux/kfence.h>
+#include <linux/pkeys.h>
 
 #include <asm/firmware.h>
 #include <asm/interrupt.h>
@@ -88,7 +89,6 @@ static noinline int bad_area(struct pt_regs *regs, unsigned long address)
 	return __bad_area(regs, address, SEGV_MAPERR);
 }
 
-#ifdef CONFIG_PPC_MEM_KEYS
 static noinline int bad_access_pkey(struct pt_regs *regs, unsigned long address,
 				    struct vm_area_struct *vma)
 {
@@ -128,7 +128,6 @@ static noinline int bad_access_pkey(struct pt_regs *regs, unsigned long address,
 
 	return 0;
 }
-#endif
 
 static noinline int bad_access(struct pt_regs *regs, unsigned long address)
 {
@@ -235,7 +234,6 @@ static bool bad_kernel_fault(struct pt_regs *regs, unsigned long error_code,
 	return false;
 }
 
-#ifdef CONFIG_PPC_MEM_KEYS
 static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey,
 			      struct vm_area_struct *vma)
 {
@@ -249,7 +247,6 @@ static bool access_pkey_error(bool is_write, bool is_exec, bool is_pkey,
 
 	return false;
 }
-#endif
 
 static bool access_error(bool is_write, bool is_exec, struct vm_area_struct *vma)
 {
@@ -497,11 +494,9 @@ static int ___do_page_fault(struct pt_regs *regs, unsigned long address,
 			return bad_area(regs, address);
 	}
 
-#ifdef CONFIG_PPC_MEM_KEYS
 	if (unlikely(access_pkey_error(is_write, is_exec,
 				       (error_code & DSISR_KEYFAULT), vma)))
 		return bad_access_pkey(regs, address, vma);
-#endif /* CONFIG_PPC_MEM_KEYS */
 
 	if (unlikely(access_error(is_write, is_exec, vma)))
 		return bad_access(regs, address);