diff --git a/sys/bluez/gsta2dpsink.c b/sys/bluez/gsta2dpsink.c
index a515fc8e3c..7b9f922459 100644
--- a/sys/bluez/gsta2dpsink.c
+++ b/sys/bluez/gsta2dpsink.c
@@ -29,6 +29,8 @@
 #include <config.h>
 #endif
 
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
 #include <unistd.h>
 
 #include "gsta2dpsink.h"
diff --git a/sys/bluez/gstavdtpsink.c b/sys/bluez/gstavdtpsink.c
index d8ac2bb686..9ac27bce6a 100644
--- a/sys/bluez/gstavdtpsink.c
+++ b/sys/bluez/gstavdtpsink.c
@@ -25,6 +25,8 @@
 #include <config.h>
 #endif
 
+#define GLIB_DISABLE_DEPRECATION_WARNINGS
+
 /* FIXME: check which includes are really required */
 #include <unistd.h>
 #include <sys/un.h>