diff --git a/ext/spc/gstspc.c b/ext/spc/gstspc.c
index 584e225267..8d470a4893 100644
--- a/ext/spc/gstspc.c
+++ b/ext/spc/gstspc.c
@@ -18,10 +18,6 @@
  * Boston, MA 02111-1307, USA.
  */
 
-/* FIXME 0.11: suppress warnings for deprecated API such as GStaticRecMutex
- * with newer GLib versions (>= 2.31.0) */
-#define GLIB_DISABLE_DEPRECATION_WARNINGS
-
 #ifdef HAVE_CONFIG_H
 #include "config.h"
 #endif