diff --git a/network/netssl/include/net_ssl_c_type.h b/network/netssl/include/net_ssl_c_type.h
index 74068b422..6cd796483 100644
--- a/network/netssl/include/net_ssl_c_type.h
+++ b/network/netssl/include/net_ssl_c_type.h
@@ -39,9 +39,9 @@
 
 #include <stdint.h>	 
 #ifdef __cplusplus	 
-#include <cstddef>	 
-#else	 
-#include <stddef.h>	 
+#include <cstddef> 
+#else 
+#include <stddef.h>
 #endif
 
 #ifdef __cplusplus