3 files changed, 4 insertions, 2 deletions

diff --git a/arch/um/include/mconsole.h b/arch/um/include/mconsole.h
index 2666815b6af5..b282839c1625 100644
--- a/arch/um/include/mconsole.h
+++ b/arch/um/include/mconsole.h
@@ -12,6 +12,8 @@
 #define u32 uint32_t
 #endif
 
+#include "sysdep/ptrace.h"
+
 #define MCONSOLE_MAGIC (0xcafebabe)
 #define MCONSOLE_MAX_DATA (512)
 #define MCONSOLE_VERSION 2
diff --git a/arch/um/sys-i386/ldt.c b/arch/um/sys-i386/ldt.c
index 4a8b4202ef9e..a939a7ef0227 100644
--- a/arch/um/sys-i386/ldt.c
+++ b/arch/um/sys-i386/ldt.c
@@ -394,7 +394,8 @@ static short * host_ldt_entries = NULL;
 static void ldt_get_host_info(void)
 {
         long ret;
-        struct ldt_entry * ldt, *tmp;
+        struct ldt_entry * ldt;
+        short *tmp;
         int i, size, k, order;
 
         spin_lock(&host_ldt_lock);
diff --git a/fs/hostfs/hostfs_kern.c b/fs/hostfs/hostfs_kern.c
index 9baf69773ed1..a2667db9f6b9 100644
--- a/fs/hostfs/hostfs_kern.c
+++ b/fs/hostfs/hostfs_kern.c
@@ -20,7 +20,6 @@
 #include "hostfs.h"
 #include "kern_util.h"
 #include "kern.h"
-#include "user_util.h"
 #include "init.h"
 
 struct hostfs_inode_info {