diff --git a/shared/nm-keyfile/nm-keyfile-utils.h b/shared/nm-keyfile/nm-keyfile-utils.h
index 9b35e17ed6..4764311bb0 100644
--- a/shared/nm-keyfile/nm-keyfile-utils.h
+++ b/shared/nm-keyfile/nm-keyfile-utils.h
@@ -10,9 +10,21 @@
 #error Cannot use this header.
 #endif
 
+/*****************************************************************************/
+
+#include "nm-glib-aux/nm-shared-utils.h"
+
+/*****************************************************************************/
+
 #define NM_KEYFILE_GROUP_VPN_SECRETS          "vpn-secrets"
 #define NM_KEYFILE_GROUPPREFIX_WIREGUARD_PEER "wireguard-peer."
 
+#define nm_keyfile_error_is_not_found(error) \
+	nm_g_error_matches (error, \
+	                    G_KEY_FILE_ERROR, \
+	                    G_KEY_FILE_ERROR_GROUP_NOT_FOUND, \
+	                    G_KEY_FILE_ERROR_KEY_NOT_FOUND)
+
 const char *nm_keyfile_plugin_get_alias_for_setting_name (const char *setting_name);
 
 const char *nm_keyfile_plugin_get_setting_name_for_alias (const char *alias);