diff --git a/CMakeLists.txt b/CMakeLists.txt
index ac502f1..220871f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -111,6 +111,7 @@ IF (UNIX AND NOT APPLE)
     link_directories(${RTLSDR_LIB})
   
     set(FFTW_LIB fftw3f)
+    set(OTHER_LIBRARIES liquid)
 
 IF(USE_AUDIO_PULSE)
    SET (OTHER_LIBRARIES ${OTHER_LIBRARIES} pulse-simple pulse)
@@ -158,7 +159,7 @@ IF (APPLE)
     )    
 
    FIND_LIBRARY(COREAUDIO_LIBRARY CoreAudio)
-   SET (OTHER_LIBRARIES ${COREAUDIO_LIBRARY})
+   SET (OTHER_LIBRARIES ${COREAUDIO_LIBRARY} liquid)
 ENDIF (APPLE)