diff --git a/src/beep.c b/src/beep.c
index a2345f5..db544c1 100644
--- a/src/beep.c
+++ b/src/beep.c
@@ -4,13 +4,13 @@
 #include <unistd.h> // for usleep()
 
 #include "beep.h"
- 
+
+#ifdef PORTAUDIO 
 // http://stackoverflow.com/questions/7678470/generating-sound-of-a-particular-frequency-using-gcc-in-ubuntu
 
 static PaStream *stream;
 static paTestData data;
 
-
 /* This routine will be called by the PortAudio engine when audio is needed.
 ** It may called at interrupt level on some machines so don't do anything
 ** that could mess up the system like calling malloc() or free().
@@ -162,7 +162,6 @@ int beep_close()
 	return 0;
 }
 
-
 int beep_test(void)
 {
 
@@ -191,6 +190,8 @@ int beep_test(void)
     return 0;
 }
 
+#endif
+
 
 
 // Raspi does not work with portaudio?!
diff --git a/src/beep.h b/src/beep.h
index 97d0dea..605d3e9 100644
--- a/src/beep.h
+++ b/src/beep.h
@@ -1,4 +1,3 @@
-#include <stdio.h>
 #include <math.h>
 
 #ifdef __MACH__