diff --git a/src/uu/dd/src/blocks.rs b/src/uu/dd/src/blocks.rs
index 918f5ed10..b7449c98b 100644
--- a/src/uu/dd/src/blocks.rs
+++ b/src/uu/dd/src/blocks.rs
@@ -133,7 +133,7 @@ mod tests {
         let buf = [0u8, 1u8, 2u8, 3u8];
         let res = block(&buf, 4, false, &mut rs);
 
-        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8],]);
+        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8]]);
     }
 
     #[test]
@@ -144,7 +144,7 @@ mod tests {
 
         assert_eq!(
             res,
-            vec![vec![0u8, 1u8, 2u8, 3u8, SPACE, SPACE, SPACE, SPACE],]
+            vec![vec![0u8, 1u8, 2u8, 3u8, SPACE, SPACE, SPACE, SPACE]]
         );
     }
 
@@ -155,7 +155,7 @@ mod tests {
         let res = block(&buf, 4, false, &mut rs);
 
         // Commented section(s) should be truncated and appear for reference only.
-        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8 /*, 4u8*/],]);
+        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8 /*, 4u8*/]]);
         assert_eq!(rs.records_truncated, 1);
     }
 
@@ -238,7 +238,7 @@ mod tests {
         let buf = [0u8, 1u8, 2u8, 3u8, NEWLINE];
         let res = block(&buf, 4, false, &mut rs);
 
-        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8],]);
+        assert_eq!(res, vec![vec![0u8, 1u8, 2u8, 3u8]]);
     }
 
     #[test]
@@ -258,7 +258,7 @@ mod tests {
 
         assert_eq!(
             res,
-            vec![vec![0u8, 1u8, 2u8, SPACE], vec![SPACE, SPACE, SPACE, SPACE],]
+            vec![vec![0u8, 1u8, 2u8, SPACE], vec![SPACE, SPACE, SPACE, SPACE]]
         );
     }
 
@@ -270,7 +270,7 @@ mod tests {
 
         assert_eq!(
             res,
-            vec![vec![SPACE, SPACE, SPACE, SPACE], vec![0u8, 1u8, 2u8, 3u8],]
+            vec![vec![SPACE, SPACE, SPACE, SPACE], vec![0u8, 1u8, 2u8, 3u8]]
         );
     }
 
diff --git a/src/uu/sort/src/sort.rs b/src/uu/sort/src/sort.rs
index ef35dbc39..19baead30 100644
--- a/src/uu/sort/src/sort.rs
+++ b/src/uu/sort/src/sort.rs
@@ -1951,7 +1951,7 @@ mod tests {
     #[test]
     fn test_tokenize_fields() {
         let line = "foo bar b    x";
-        assert_eq!(tokenize_helper(line, None), vec![0..3, 3..7, 7..9, 9..14,]);
+        assert_eq!(tokenize_helper(line, None), vec![0..3, 3..7, 7..9, 9..14]);
     }
 
     #[test]
@@ -1959,7 +1959,7 @@ mod tests {
         let line = "    foo bar b    x";
         assert_eq!(
             tokenize_helper(line, None),
-            vec![0..7, 7..11, 11..13, 13..18,]
+            vec![0..7, 7..11, 11..13, 13..18]
         );
     }
 
@@ -1968,7 +1968,7 @@ mod tests {
         let line = "aaa foo bar b    x";
         assert_eq!(
             tokenize_helper(line, Some('a')),
-            vec![0..0, 1..1, 2..2, 3..9, 10..18,]
+            vec![0..0, 1..1, 2..2, 3..9, 10..18]
         );
     }