diff --git a/lib/SimpleSAML/Utils/Arrays.php b/lib/SimpleSAML/Utils/Arrays.php
index db9582361d5660e12918e3b9e6a0500f5eb42677..029ee8923229b8d5156960e9402fac1a360dd19b 100644
--- a/lib/SimpleSAML/Utils/Arrays.php
+++ b/lib/SimpleSAML/Utils/Arrays.php
@@ -2,7 +2,7 @@
 
 
 /**
- * Array-related utility classes.
+ * Array-related utility methods.
  *
  * @package SimpleSAMLphp
  */
diff --git a/lib/SimpleSAML/Utils/Net.php b/lib/SimpleSAML/Utils/Net.php
index 1ab1c1ad3999ac4bb5798d9c410b3b2d77808198..4f9eb1061b7b52562771c79ff7e3e31126c54f0c 100644
--- a/lib/SimpleSAML/Utils/Net.php
+++ b/lib/SimpleSAML/Utils/Net.php
@@ -2,7 +2,7 @@
 
 
 /**
- * Net-related utility classes.
+ * Net-related utility methods.
  *
  * @package SimpleSAMLphp
  */
diff --git a/lib/SimpleSAML/Utils/System.php b/lib/SimpleSAML/Utils/System.php
index 5a39f478fc3ccb2748d3ceb967c12fcdf9c7a149..59da67bdb4a8b07fed71b56a9d6e496f1be56172 100644
--- a/lib/SimpleSAML/Utils/System.php
+++ b/lib/SimpleSAML/Utils/System.php
@@ -2,7 +2,7 @@
 
 
 /**
- * System-related utility classes.
+ * System-related utility methods.
  *
  * @package SimpleSAMLphp
  */