diff --git a/spa/plugins/support/loop.c b/spa/plugins/support/loop.c
index fd53ef16d..e5e49849f 100644
--- a/spa/plugins/support/loop.c
+++ b/spa/plugins/support/loop.c
@@ -9,7 +9,6 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <pthread.h>
-#include <threads.h>
 #include <stdatomic.h>
 
 #include <spa/support/loop.h>