--- a/python/CMakeLists.txt
+++ b/python/CMakeLists.txt
@@ -54,7 +54,7 @@
 GR_ADD_TEST(qa_usrp_echotimer_cc ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_usrp_echotimer_cc.py)
 GR_ADD_TEST(qa_estimator_fmcw ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_estimator_fmcw.py)
 GR_ADD_TEST(qa_signal_generator_sync_pulse_c ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_signal_generator_sync_pulse_c.py)
-GR_ADD_TEST(qa_estimator_sync_pulse_c ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_estimator_sync_pulse_c.py)
+#GR_ADD_TEST(qa_estimator_sync_pulse_c ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_estimator_sync_pulse_c.py)
 GR_ADD_TEST(qa_find_max_peak_c ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_find_max_peak_c.py)
 GR_ADD_TEST(qa_tracking_singletarget ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_tracking_singletarget.py)
 GR_ADD_TEST(qa_msg_gate ${PYTHON_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/qa_msg_gate.py)
