# import all public names
from bt2.clock_class import ClockClassOffset
-from bt2.clock_snapshot import _ClockSnapshot
+from bt2.clock_snapshot import _ClockSnapshotConst
from bt2.clock_snapshot import _UnknownClockSnapshot
from bt2.component import _SourceComponentClass
from bt2.component import _FilterComponentClass
from bt2.value import StringValue
from bt2.value import ArrayValue
from bt2.value import MapValue
+from bt2.value import _BoolValueConst
+from bt2.value import _IntegerValueConst
+from bt2.value import _UnsignedIntegerValueConst
+from bt2.value import _SignedIntegerValueConst
+from bt2.value import _RealValueConst
+from bt2.value import _StringValueConst
+from bt2.value import _ArrayValueConst
+from bt2.value import _MapValueConst
from bt2.version import __version__