diff --git a/libnm-core/nm-core-types.h b/libnm-core/nm-core-types.h
index ce59ec036e..0237e67625 100644
--- a/libnm-core/nm-core-types.h
+++ b/libnm-core/nm-core-types.h
@@ -65,7 +65,6 @@ typedef struct _NMSettingWirelessSecurity NMSettingWirelessSecurity;
 typedef struct _NMSettingWpan             NMSettingWpan;
 typedef struct _NMSimpleConnection        NMSimpleConnection;
 
-NM_AVAILABLE_IN_1_26
 typedef gboolean (*NMUtilsPredicateStr) (const char *str);
 
 #endif  /* __NM_CORE_TYPES_H__ */