diff --git a/drivers/thermal/clock_cooling.c b/drivers/thermal/clock_cooling.c
index fd6bc6eefc88..56cb1f46a428 100644
--- a/drivers/thermal/clock_cooling.c
+++ b/drivers/thermal/clock_cooling.c
@@ -16,6 +16,7 @@
 #include <linux/cpufreq.h>
 #include <linux/device.h>
 #include <linux/err.h>
+#include <linux/export.h>
 #include <linux/idr.h>
 #include <linux/mutex.h>
 #include <linux/pm_opp.h>