diff --git a/libraries/joomla/media/image/grayscale.php b/libraries/joomla/media/image/grayscale.php
index 889900f674..487e22bb14 100644
--- a/libraries/joomla/media/image/grayscale.php
+++ b/libraries/joomla/media/image/grayscale.php
@@ -37,7 +37,6 @@ function execute($handle)
 			throw new MediaException();
 		}
 
-		// Perform grayscale filter.
 		imagefilter($handle, IMG_FILTER_GRAYSCALE);
 	}
 }
diff --git a/libraries/joomla/media/image/sketchy.php b/libraries/joomla/media/image/sketchy.php
index c396389916..3cf5ad9211 100644
--- a/libraries/joomla/media/image/sketchy.php
+++ b/libraries/joomla/media/image/sketchy.php
@@ -37,7 +37,6 @@ function execute($handle)
 			throw new MediaException();
 		}
 
-		// Perform sketchy filter.
 		imagefilter($handle, IMG_FILTER_MEAN_REMOVAL);
 	}
 }