diff --git a/lib/CMakeLists.txt b/lib/CMakeLists.txt
index 8d4c721..1139353 100644
--- a/lib/CMakeLists.txt
+++ b/lib/CMakeLists.txt
@@ -30,6 +30,7 @@
     receiver_config.cc 
     viterbi_detector.cc 
     sch.c
+    bursts_printer_impl.cc
 )
 
 add_library(gnuradio-gsm SHARED ${gsm_sources})