2 files changed, 2 insertions, 4 deletions

diff --git a/kernel/mutex.c b/kernel/mutex.c
index ff56dc04f648..e980a5b64227 100644
--- a/kernel/mutex.c
+++ b/kernel/mutex.c
@@ -24,6 +24,8 @@
 #include <linux/interrupt.h>
 #include <linux/debug_locks.h>
 
+#include <litmus/litmus.h>
+
 /*
  * In the DEBUG case we are using the "NULL fastpath" for mutexes,
  * which forces all calls into the slowpath:
diff --git a/litmus/ftdev.c b/litmus/ftdev.c
index 7126c61e8b4c..bd64287e4467 100644
--- a/litmus/ftdev.c
+++ b/litmus/ftdev.c
@@ -16,7 +16,6 @@ struct ft_buffer* alloc_ft_buffer(unsigned int count, size_t size)
         struct ft_buffer* buf;
         size_t total = (size + 1) * count;
         char* mem;
-        int order = 0, pages = 1;
 
         buf = kmalloc(sizeof(*buf), GFP_KERNEL);
         if (!buf)
@@ -42,9 +41,6 @@ struct ft_buffer* alloc_ft_buffer(unsigned int count, size_t size)
 
 void free_ft_buffer(struct ft_buffer* buf)
 {
-        int order = 0, pages = 1;
-        size_t total;
-
         if (buf) {
                 vfree(buf->buffer_mem);
                 kfree(buf);