diff --git a/ql/src/queries/metrics/FLines.ql b/ql/src/queries/metrics/FLines.ql
index d14cb6a33fd..1decdb88024 100644
--- a/ql/src/queries/metrics/FLines.ql
+++ b/ql/src/queries/metrics/FLines.ql
@@ -4,7 +4,6 @@
  * @description The number of lines in each file.
  * @metricType file
  * @id rb/lines-per-file
- * @tags maintainability
  */
 
 import ruby
diff --git a/ql/src/queries/metrics/FLinesOfCode.ql b/ql/src/queries/metrics/FLinesOfCode.ql
index 1381e0bfaa5..2558abd92cc 100644
--- a/ql/src/queries/metrics/FLinesOfCode.ql
+++ b/ql/src/queries/metrics/FLinesOfCode.ql
@@ -5,7 +5,6 @@
  *              contain only comments or whitespace.
  * @metricType file
  * @id rb/lines-of-code-in-files
- * @tags maintainability
  */
 
 import ruby
diff --git a/ql/src/queries/metrics/FLinesOfComments.ql b/ql/src/queries/metrics/FLinesOfComments.ql
index 7f3298acb3a..d737a91b27b 100644
--- a/ql/src/queries/metrics/FLinesOfComments.ql
+++ b/ql/src/queries/metrics/FLinesOfComments.ql
@@ -4,7 +4,6 @@
  * @description Measures the number of lines of comments in each file.
  * @metricType file
  * @id rb/lines-of-comments-in-files
- * @tags documentation
  */
 
 import ruby