1 files changed, 2 insertions, 0 deletions
diff --git a/donna_64.h b/donna_64.h
index 573cc7d9..537e313c 100644
--- a/donna_64.h
+++ b/donna_64.h
@@ -10,6 +10,7 @@
 
 #ifndef CRYPTOPP_DONNA_64_H
 #define CRYPTOPP_DONNA_64_H
+#ifndef CRYPTOPP_DOXYGEN_PROCESSING
 
 #include "config.h"
 
@@ -452,4 +453,5 @@ NAMESPACE_END  // Arch64
 NAMESPACE_END  // Donna
 NAMESPACE_END  // CryptoPP
 
+#endif  // CRYPTOPP_DOXYGEN_PROCESSING
 #endif  // CRYPTOPP_DONNA_64_H