diff --git a/src/bees-types.cc b/src/bees-types.cc
index f5f398f..6ae281f 100644
--- a/src/bees-types.cc
+++ b/src/bees-types.cc
@@ -186,31 +186,21 @@ BeesFileRange::grow_begin(off_t delta)
 BeesFileRange::BeesFileRange(const BeesBlockData &bbd) :
 	m_fd(bbd.fd()),
 	m_begin(bbd.begin()),
-	m_end(bbd.end()),
-	m_file_size(-1)
+	m_end(bbd.end())
 {
 }
 
 BeesFileRange::BeesFileRange(Fd fd, off_t begin, off_t end) :
 	m_fd(fd),
 	m_begin(begin),
-	m_end(end),
-	m_file_size(-1)
+	m_end(end)
 {
 }
 
 BeesFileRange::BeesFileRange(const BeesFileId &fid, off_t begin, off_t end) :
 	m_fid(fid),
 	m_begin(begin),
-	m_end(end),
-	m_file_size(-1)
-{
-}
-
-BeesFileRange::BeesFileRange() :
-	m_begin(0),
-	m_end(0),
-	m_file_size(-1)
+	m_end(end)
 {
 }
 
diff --git a/src/bees.h b/src/bees.h
index 399f581..ebc1974 100644
--- a/src/bees.h
+++ b/src/bees.h
@@ -256,12 +256,12 @@ class BeesFileRange {
 protected:
 	mutable Fd		m_fd;
 	mutable BeesFileId	m_fid;
-	off_t			m_begin, m_end;
-	mutable off_t		m_file_size;
+	off_t			m_begin = 0, m_end = 0;
+	mutable off_t		m_file_size = -1;
 
 public:
 
-	BeesFileRange();
+	BeesFileRange() = default;
 	BeesFileRange(Fd fd, off_t begin, off_t end);
 	BeesFileRange(const BeesFileId &fid, off_t begin, off_t end);
 	BeesFileRange(const BeesBlockData &bbd);