diff --git a/security/apparmor/include/audit.h b/security/apparmor/include/audit.h
index 620e811696592d..4ac09511871702 100644
--- a/security/apparmor/include/audit.h
+++ b/security/apparmor/include/audit.h
@@ -121,17 +121,19 @@ struct apparmor_audit_data {
 		/* these entries require a custom callback fn */
 		struct {
 			struct aa_label *peer;
-			struct {
-				const char *target;
-				kuid_t ouid;
-			} fs;
+			union {
+				struct {
+					const char *target;
+					kuid_t ouid;
+				} fs;
+				int signal;
+			};
 		};
 		struct {
 			struct aa_profile *profile;
 			const char *ns;
 			long pos;
 		} iface;
-		int signal;
 		struct {
 			int rlim;
 			unsigned long max;