diff --git a/interfaces/kits/c/neural_network_runtime/neural_network_runtime_type.h b/interfaces/kits/c/neural_network_runtime/neural_network_runtime_type.h
index 69692159a86f9d4c4ee4fc40eb0c140bc0f4fcb7..08a9b5a9e345c543013afcb8203caa35008e8660 100644
--- a/interfaces/kits/c/neural_network_runtime/neural_network_runtime_type.h
+++ b/interfaces/kits/c/neural_network_runtime/neural_network_runtime_type.h
@@ -39,8 +39,13 @@
 #ifndef NEURAL_NETWORK_RUNTIME_TYPE_H
 #define NEURAL_NETWORK_RUNTIME_TYPE_H
 
+#ifdef __cplusplus
 #include <cstddef>
 #include <cstdint>
+#else
+#include <stddef.h>
+#include <stdint.h>
+#endif
 
 #ifdef __cplusplus
 extern "C" {