diff --git a/src/devices/giolister.h b/src/devices/giolister.h
index 6f2572cc4..70250ce32 100644
--- a/src/devices/giolister.h
+++ b/src/devices/giolister.h
@@ -19,6 +19,11 @@
 
 #include "devicelister.h"
 
+// Work around compile issue with glib >= 2.25
+#ifdef signals
+# undef signals
+#endif
+
 #include <gio/gio.h>
 
 #include <QMutex>