diff --git a/target/arm/cpu-qom.h b/target/arm/cpu-qom.h
index 153865d1bb..dfb9d5b827 100644
--- a/target/arm/cpu-qom.h
+++ b/target/arm/cpu-qom.h
@@ -1,5 +1,5 @@
 /*
- * QEMU ARM CPU
+ * QEMU ARM CPU QOM header (target agnostic)
  *
  * Copyright (c) 2012 SUSE LINUX Products GmbH
  *
diff --git a/target/hppa/cpu-qom.h b/target/hppa/cpu-qom.h
index cabd3b681e..b7d9cdfe11 100644
--- a/target/hppa/cpu-qom.h
+++ b/target/hppa/cpu-qom.h
@@ -1,5 +1,5 @@
 /*
- * QEMU HPPA CPU
+ * QEMU HPPA CPU QOM header (target agnostic)
  *
  * Copyright (c) 2016 Richard Henderson <rth@twiddle.net>
  *
diff --git a/target/microblaze/cpu-qom.h b/target/microblaze/cpu-qom.h
index 2a734e644d..78f549b57d 100644
--- a/target/microblaze/cpu-qom.h
+++ b/target/microblaze/cpu-qom.h
@@ -1,5 +1,5 @@
 /*
- * QEMU MicroBlaze CPU
+ * QEMU MicroBlaze CPU QOM header (target agnostic)
  *
  * Copyright (c) 2012 SUSE LINUX Products GmbH
  *