1 files changed, 3 insertions, 12 deletions
diff --git a/Firestore/Source/Local/FSTLevelDBQueryCache.h b/Firestore/Source/Local/FSTLevelDBQueryCache.h
index 67c6575..1f6fbd4 100644
--- a/Firestore/Source/Local/FSTLevelDBQueryCache.h
+++ b/Firestore/Source/Local/FSTLevelDBQueryCache.h
@@ -16,38 +16,30 @@
 
 #import <Foundation/Foundation.h>
 
-#import "Firestore/Source/Local/FSTQueryCache.h"
-
-#ifdef __cplusplus
 #include <memory>
 
-namespace leveldb {
-class DB;
-}
-#endif
+#import "Firestore/Source/Local/FSTQueryCache.h"
+#include "leveldb/db.h"
 
 @class FSTLocalSerializer;
-@protocol FSTGarbageCollector;
 @class FSTPBTargetGlobal;
+@protocol FSTGarbageCollector;
 
 NS_ASSUME_NONNULL_BEGIN
 
 /** Cached Queries backed by LevelDB. */
 @interface FSTLevelDBQueryCache : NSObject <FSTQueryCache>
 
-#ifdef __cplusplus
 /**
  * Retrieves the global singleton metadata row from the given database, if it exists.
  */
 + (nullable FSTPBTargetGlobal *)readTargetMetadataFromDB:(std::shared_ptr<leveldb::DB>)db;
-#endif
 
 - (instancetype)init NS_UNAVAILABLE;
 
 /** The garbage collector to notify about potential garbage keys. */
 @property(nonatomic, weak, readwrite, nullable) id<FSTGarbageCollector> garbageCollector;
 
-#ifdef __cplusplus
 /**
  * Creates a new query cache in the given LevelDB.
  *
@@ -55,7 +47,6 @@ NS_ASSUME_NONNULL_BEGIN
  */
 - (instancetype)initWithDB:(std::shared_ptr<leveldb::DB>)db
                 serializer:(FSTLocalSerializer *)serializer NS_DESIGNATED_INITIALIZER;
-#endif
 
 @end