1 files changed, 4 insertions, 4 deletions

diff --git a/src/BtBitfieldMessage.h b/src/BtBitfieldMessage.h
index 15bc13aa..64bbf209 100644
--- a/src/BtBitfieldMessage.h
+++ b/src/BtBitfieldMessage.h
@@ -45,8 +45,8 @@ class BtBitfieldMessage : public SimpleBtMessage {
 private:
   unsigned char* bitfield;
   uint32_t bitfieldLength;
-  char* msg;
-  int msgLength;
+  unsigned char* msg;
+  uint32_t msgLength;
 
   void init() {
     bitfield = 0;
@@ -84,11 +84,11 @@ public:
 
   static BtBitfieldMessageHandle create(const unsigned char* data, uint32_t dataLength);
 
-  virtual int32_t getId() const { return ID; }
+  virtual uint8_t getId() const { return ID; }
 
   virtual void doReceivedAction();
 
-  virtual const char* getMessage();
+  virtual const unsigned char* getMessage();
 
   virtual uint32_t getMessageLength();