diff --git a/src/pipewire/utils.h b/src/pipewire/utils.h
index e5d0ec94f..f8348dc37 100644
--- a/src/pipewire/utils.h
+++ b/src/pipewire/utils.h
@@ -15,6 +15,7 @@ extern "C" {
 #ifndef _POSIX_C_SOURCE
 # include <sys/mount.h>
 #endif
+#include <errno.h>
 
 #ifndef ENODATA
 #define ENODATA 9919