diff --git a/grc/CMakeLists.txt b/grc/CMakeLists.txt
index 4546851..a625f6f 100644
--- a/grc/CMakeLists.txt
+++ b/grc/CMakeLists.txt
@@ -25,7 +25,6 @@ install(FILES
satnogs_sine_matched_filter_ff.xml
satnogs_udp_msg_source.xml
satnogs_debug_msg_source.xml
- satnogs_json_to_ecss_src.xml
satnogs_tcp_rigctl_msg_source.xml
satnogs_frame_encoder.xml
satnogs_doppler_correction_cc.xml
diff --git a/grc/satnogs_json_to_ecss_src.xml b/grc/satnogs_json_to_ecss_src.xml
deleted file mode 100644
index 3a3e716..0000000
--- a/grc/satnogs_json_to_ecss_src.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-
-
- JSON to ECSS
- satnogs_json_to_ecss_src
- satnogs
- import satnogs
- satnogs.json_to_ecss_src()
-
-
-
- in
- message
-
-
-
- out
- message
-
-
diff --git a/include/satnogs/CMakeLists.txt b/include/satnogs/CMakeLists.txt
index c31ecee..e874d38 100644
--- a/include/satnogs/CMakeLists.txt
+++ b/include/satnogs/CMakeLists.txt
@@ -36,7 +36,6 @@ install(FILES
utils.h
udp_msg_source.h
debug_msg_source.h
- json_to_ecss_src.h
tcp_rigctl_msg_source.h
frame_encoder.h
doppler_correction_cc.h
diff --git a/include/satnogs/json_to_ecss_src.h b/include/satnogs/json_to_ecss_src.h
deleted file mode 100644
index 2883b6e..0000000
--- a/include/satnogs/json_to_ecss_src.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/* -*- c++ -*- */
-/*
- * gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
- *
- * Copyright (C) 2016, Libre Space Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#ifndef INCLUDED_SATNOGS_JSON_TO_ECSS_SRC_H
-#define INCLUDED_SATNOGS_JSON_TO_ECSS_SRC_H
-
-#include
-#include
-
-namespace gr {
- namespace satnogs {
-
- /*!
- * \brief <+description of block+>
- * \ingroup satnogs
- *
- */
- class SATNOGS_API json_to_ecss_src : virtual public gr::block
- {
- public:
- typedef boost::shared_ptr sptr;
-
- /*!
- * \brief Return a shared_ptr to a new instance of satnogs::json_to_ecss_src.
- *
- * To avoid accidental use of raw pointers, satnogs::json_to_ecss_src's
- * constructor is in a private implementation
- * class. satnogs::json_to_ecss_src::make is the public interface for
- * creating new instances.
- */
- static sptr make();
-
- };
-
- } // namespace satnogs
-} // namespace gr
-
-#endif /* INCLUDED_SATNOGS_JSON_TO_ECSS_SRC_H */
-
diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 1a8d27d..64245da 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -35,7 +35,6 @@ list(APPEND satnogs_sources
udp_msg_source_impl.cc
debug_msg_source_impl.cc
tcp_rigctl_msg_source_impl.cc
- json_to_ecss_src_impl.cc
doppler_correction_cc_impl.cc
frame_encoder_impl.cc
doppler_fit.cc
diff --git a/lib/json_to_ecss_src_impl.cc b/lib/json_to_ecss_src_impl.cc
deleted file mode 100644
index 81f398a..0000000
--- a/lib/json_to_ecss_src_impl.cc
+++ /dev/null
@@ -1,91 +0,0 @@
-/* -*- c++ -*- */
-/*
- * gr-satnogs: SatNOGS GNU Radio Out-Of-Tree Module
- *
- * Copyright (C) 2016, Libre Space Foundation
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
- */
-
-#ifdef HAVE_CONFIG_H
-#include "config.h"
-#endif
-
-#include
-#include "json_to_ecss_src_impl.h"
-
-#include
-#include