diff --git a/include/caf/click_detector.h b/include/caf/click_detector.h
index 94a8ca1af1e2..e1345acd55dc 100644
--- a/include/caf/click_detector.h
+++ b/include/caf/click_detector.h
@@ -7,6 +7,9 @@
 #ifndef _CLICK_DETECTOR_H_
 #define _CLICK_DETECTOR_H_
 
+#include <stdint.h>
+#include <stdbool.h>
+
 #ifdef __cplusplus
 extern "C" {
 #endif