--- a/Telegram/ThirdParty/libtgvoip/config.h.in
+++ b/Telegram/ThirdParty/libtgvoip/config.h.in
@@ -197,7 +197,7 @@
 #undef WITHOUT_ALSA
 
 /* Define to disable PulseAudio support */
-#undef WITHOUT_PULSE
+#define WITHOUT_PULSE
 
 /* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
    <pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the