diff --git a/drivers/android/binder.c b/drivers/android/binder.c
index 5b9ac2122e89..bef788058bc3 100644
--- a/drivers/android/binder.c
+++ b/drivers/android/binder.c
@@ -65,6 +65,7 @@
 #include <linux/ratelimit.h>
 #include <linux/syscalls.h>
 #include <linux/task_work.h>
+#include <linux/sizes.h>
 
 #include <uapi/linux/android/binder.h>
 #include <uapi/linux/android/binderfs.h>
@@ -92,11 +93,6 @@ static atomic_t binder_last_id;
 static int proc_show(struct seq_file *m, void *unused);
 DEFINE_SHOW_ATTRIBUTE(proc);
 
-/* This is only defined in include/asm-arm/sizes.h */
-#ifndef SZ_1K
-#define SZ_1K                               0x400
-#endif
-
 #ifndef SZ_4M
 #define SZ_4M                               0x400000
 #endif