3 files changed, 6 insertions, 0 deletions
diff --git a/gr-analog/python/analog/bindings/cpm_python.cc b/gr-analog/python/analog/bindings/cpm_python.cc
index e9ad1d5bd0..4e427107eb 100644
--- a/gr-analog/python/analog/bindings/cpm_python.cc
+++ b/gr-analog/python/analog/bindings/cpm_python.cc
@@ -51,4 +51,6 @@ void bind_cpm(py::module& m)
                          py::arg("L"),
                          py::arg("beta") = 0.3,
                          D(cpm, phase_response));
+
+    py::implicitly_convertible<int, gr::analog::cpm::cpm_type>();
 }
diff --git a/gr-analog/python/analog/bindings/noise_type_python.cc b/gr-analog/python/analog/bindings/noise_type_python.cc
index 9a81813bb0..2269359c4f 100644
--- a/gr-analog/python/analog/bindings/noise_type_python.cc
+++ b/gr-analog/python/analog/bindings/noise_type_python.cc
@@ -34,4 +34,6 @@ void bind_noise_type(py::module& m)
         .value("GR_LAPLACIAN", gr::analog::GR_LAPLACIAN) // 202
         .value("GR_IMPULSE", gr::analog::GR_IMPULSE)     // 203
         .export_values();
+
+    py::implicitly_convertible<int, gr::analog::noise_type_t>();
 }
diff --git a/gr-analog/python/analog/bindings/sig_source_waveform_python.cc b/gr-analog/python/analog/bindings/sig_source_waveform_python.cc
index be3ae2fab9..16d0147db6 100644
--- a/gr-analog/python/analog/bindings/sig_source_waveform_python.cc
+++ b/gr-analog/python/analog/bindings/sig_source_waveform_python.cc
@@ -36,4 +36,6 @@ void bind_sig_source_waveform(py::module& m)
         .value("GR_TRI_WAVE", gr::analog::GR_TRI_WAVE)     // 104
         .value("GR_SAW_WAVE", gr::analog::GR_SAW_WAVE)     // 105
         .export_values();
+
+    py::implicitly_convertible<int, gr::analog::gr_waveform_t>();
 }