diff --git a/kernel/sucompat.c b/kernel/sucompat.c
index 6a38a94d..09c4a5f8 100644
--- a/kernel/sucompat.c
+++ b/kernel/sucompat.c
@@ -24,6 +24,22 @@
 #define SU_PATH "/system/bin/su"
 #define SH_PATH "/system/bin/sh"
 
+#ifndef preempt_enable_no_resched_notrace
+#define preempt_enable_no_resched_notrace() \
+do { \
+    barrier(); \
+    __preempt_count_dec(); \
+} while (0)
+#endif
+
+#ifndef preempt_disable_notrace
+#define preempt_disable_notrace() \
+do { \
+    __preempt_count_inc(); \
+    barrier(); \
+} while (0)
+#endif
+
 bool ksu_su_compat_enabled __read_mostly = true;
 
 static int su_compat_feature_get(u64 *value)