diff --git a/include/psa/crypto_driver.h b/include/psa/crypto_driver.h
index f6fe048..b2e3a1d 100644
--- a/include/psa/crypto_driver.h
+++ b/include/psa/crypto_driver.h
@@ -31,6 +31,10 @@
 #include <stddef.h>
 #include <stdint.h>
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 /** The following types are redefinitions from the psa/crypto.h file.
  * It is intended that these will be moved to a new common header file to
  * avoid duplication. They are included here for expediency in publication.
@@ -1776,4 +1780,8 @@
 
 /**@}*/
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif /* PSA_CRYPTO_DRIVER_H */