diff --git a/drivers/dax/dax.c b/drivers/dax/dax.c
index b75c77254fdb56dee9e66da6a254688a5529f2d4..8d9829ff2a784de9490404a86a194e2304ed65c7 100644
--- a/drivers/dax/dax.c
+++ b/drivers/dax/dax.c
@@ -13,6 +13,7 @@
 #include <linux/pagemap.h>
 #include <linux/module.h>
 #include <linux/device.h>
+#include <linux/magic.h>
 #include <linux/mount.h>
 #include <linux/pfn_t.h>
 #include <linux/hash.h>
diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c
index 9d2738e9217f104ec0702245a2d9b48500924cf6..a610061fabf6edcd48f245de6bc700605df27a71 100644
--- a/drivers/virtio/virtio_balloon.c
+++ b/drivers/virtio/virtio_balloon.c
@@ -31,6 +31,7 @@
 #include <linux/wait.h>
 #include <linux/mm.h>
 #include <linux/mount.h>
+#include <linux/magic.h>
 
 /*
  * Balloon device works in 4K page units.  So each page is pointed to by
diff --git a/include/linux/sched/task_stack.h b/include/linux/sched/task_stack.h
index 933cd49824c2343aa509f6eacdc3bed7f5374ea9..d2d578e85f7dab24dbc8d3029756e1460dddc14c 100644
--- a/include/linux/sched/task_stack.h
+++ b/include/linux/sched/task_stack.h
@@ -2,5 +2,6 @@
 #define _LINUX_SCHED_TASK_STACK_H
 
 #include <linux/sched.h>
+#include <linux/magic.h>
 
 #endif /* _LINUX_SCHED_TASK_STACK_H */
diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c
index b7b1fb6c8c21d4d4d1c6b7cc17f179e062dce94b..b7ee9c34dbd678fc984db3295a70c117ee2fc2f2 100644
--- a/mm/zsmalloc.c
+++ b/mm/zsmalloc.c
@@ -33,6 +33,7 @@
 #include <linux/module.h>
 #include <linux/kernel.h>
 #include <linux/sched.h>
+#include <linux/magic.h>
 #include <linux/bitops.h>
 #include <linux/errno.h>
 #include <linux/highmem.h>
diff --git a/security/integrity/evm/evm_main.c b/security/integrity/evm/evm_main.c
index e2ed498c0f5f59e12a36219b4886b1ea8323e368..063d38aef64e71a00763997752f93983fa9702d6 100644
--- a/security/integrity/evm/evm_main.c
+++ b/security/integrity/evm/evm_main.c
@@ -22,6 +22,8 @@
 #include <linux/xattr.h>
 #include <linux/integrity.h>
 #include <linux/evm.h>
+#include <linux/magic.h>
+
 #include <crypto/hash.h>
 #include <crypto/algapi.h>
 #include "evm.h"