diff --git a/lib/common/xxhash.h b/lib/common/xxhash.h
index 477fd4792..68ec6b29f 100644
--- a/lib/common/xxhash.h
+++ b/lib/common/xxhash.h
@@ -7080,12 +7080,12 @@ XXH3_generateSecret_fromSeed(XXH_NOESCAPE void* secretBuffer, XXH64_hash_t seed)
 #  pragma GCC pop_options
 #endif
 
-#endif  /* XXH_NO_LONG_LONG */
 
 #if defined (__cplusplus)
 } /* extern "C" */
 #endif
 
+#endif  /* XXH_NO_LONG_LONG */
 #endif  /* XXH_NO_XXH3 */
 
 /*!