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-rw-r--r--gr-digital/python/gfsk.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/gr-digital/python/gfsk.py b/gr-digital/python/gfsk.py
index c69dd4d7d8..d6a81c37fc 100644
--- a/gr-digital/python/gfsk.py
+++ b/gr-digital/python/gfsk.py
@@ -26,6 +26,7 @@
from gnuradio import gr
from gnuradio import analog
+from gnuradio import blocksx
import modulation_utils
import digital_swig as digital
from math import pi
@@ -118,7 +119,7 @@ class gfsk_mod(gr.hier_block2):
self.fmmod = frequency.frequency_modulator_fc(sensitivity)
# small amount of output attenuation to prevent clipping USRP sink
- self.amp = gr.multiply_const_cc(0.999)
+ self.amp = blocks.multiply_const_cc(0.999)
if verbose:
self._print_verbage()