diff --git a/packages/linux-driver-addons/dvb/crazycat_aml/patches/driver.dvb.crazycat_aml-03-config_mycompat_h.patch b/packages/linux-driver-addons/dvb/crazycat_aml/patches/driver.dvb.crazycat_aml-03-config_mycompat_h.patch
index 3e4ae4f68d..174c69a955 100644
--- a/packages/linux-driver-addons/dvb/crazycat_aml/patches/driver.dvb.crazycat_aml-03-config_mycompat_h.patch
+++ b/packages/linux-driver-addons/dvb/crazycat_aml/patches/driver.dvb.crazycat_aml-03-config_mycompat_h.patch
@@ -1,7 +1,6 @@
 --- /dev/null
 +++ b/v4l/config-mycompat.h
-@@ -0,0 +1,4 @@
-+#undef NEED_SMP_MB_AFTER_ATOMIC
+@@ -0,0 +1,3 @@
 +#undef NEED_PFN_TO_PHYS
 +#undef NEED_WRITEL_RELAXED
 +#undef NEED_PM_RUNTIME_GET