diff --git a/src/cpp/rtps/security/common/SharedSecretHandle.h b/src/cpp/rtps/security/common/SharedSecretHandle.h
index c53b153..b2b6507 100644
--- a/src/cpp/rtps/security/common/SharedSecretHandle.h
+++ b/src/cpp/rtps/security/common/SharedSecretHandle.h
@@ -21,6 +21,7 @@
 #include <rtps/security/common/Handle.h>
 
 #include <vector>
+#include <cstdint>
 
 namespace eprosima {
 namespace fastdds {