diff --git a/module/os/linux/spl/spl-kmem-cache.c b/module/os/linux/spl/spl-kmem-cache.c
index a59b559f58..0347274101 100644
--- a/module/os/linux/spl/spl-kmem-cache.c
+++ b/module/os/linux/spl/spl-kmem-cache.c
@@ -22,6 +22,7 @@
* with the SPL. If not, see .
*/
+#include
#include
#include
#include
@@ -31,7 +32,6 @@
#include
#include
#include
-#include
#include
/*
diff --git a/module/os/linux/spl/spl-vmem.c b/module/os/linux/spl/spl-vmem.c
index 103a049019..32372e6f2b 100644
--- a/module/os/linux/spl/spl-vmem.c
+++ b/module/os/linux/spl/spl-vmem.c
@@ -22,6 +22,7 @@
* with the SPL. If not, see .
*/
+#include
#include
#include
#include
diff --git a/module/os/linux/spl/spl-zlib.c b/module/os/linux/spl/spl-zlib.c
index a1c6abecf5..db05e28925 100644
--- a/module/os/linux/spl/spl-zlib.c
+++ b/module/os/linux/spl/spl-zlib.c
@@ -54,6 +54,7 @@
*/
+#include
#include
#include
#include