diff --git a/change-notes/1.25/analysis-javascript.md b/change-notes/1.25/analysis-javascript.md
index b89d7b1bdda..6bf0e3fecde 100644
--- a/change-notes/1.25/analysis-javascript.md
+++ b/change-notes/1.25/analysis-javascript.md
@@ -41,6 +41,7 @@
 | Creating biased random numbers from a cryptographically secure source (`js/biased-cryptographic-random`) | security, external/cwe/cwe-327 | Highlights mathematical operations on cryptographically secure numbers that can create biased results. Results are shown on LGTM by default. |
 | Storage of sensitive information in build artifact (`js/build-artifact-leak`) | security, external/cwe/cwe-312 | Highlights storage of sensitive information in build artifacts. Results are shown on LGTM by default. |
 | Improper code sanitization (`js/bad-code-sanitization`) | security, external/cwe/cwe-094, external/cwe/cwe-079, external/cwe/cwe-116 | Highlights string concatenation where code is constructed without proper sanitization. Results are shown on LGTM by default. |
+| Incomplete multi-character sanitization (`js/incomplete-multi-character-sanitization`) | correctness, security, external/cwe/cwe-20, external/cwe/cwe-116 | Highlights sanitizers that fail to remove dangerous substrings completely. Results are shown on LGTM by default. |
 
 ## Changes to existing queries
 
diff --git a/javascript/config/suites/javascript/security b/javascript/config/suites/javascript/security
index 5eb02bc148b..f3bf003179e 100644
--- a/javascript/config/suites/javascript/security
+++ b/javascript/config/suites/javascript/security
@@ -19,6 +19,7 @@
 + semmlecode-javascript-queries/Security/CWE-094/CodeInjection.ql: /Security/CWE/CWE-094
 + semmlecode-javascript-queries/Security/CWE-094/UnsafeDynamicMethodAccess.ql: /Security/CWE/CWE-094
 + semmlecode-javascript-queries/Security/CWE-116/IncompleteSanitization.ql: /Security/CWE/CWE-116
++ semmlecode-javascript-queries/Security/CWE-116/IncompleteMultiCharacterSanitization.ql: /Security/CWE/CWE-116
 + semmlecode-javascript-queries/Security/CWE-116/IncompleteHtmlAttributeSanitization.ql: /Security/CWE/CWE-116
 + semmlecode-javascript-queries/Security/CWE-116/DoubleEscaping.ql: /Security/CWE/CWE-116
 + semmlecode-javascript-queries/Security/CWE-134/TaintedFormatString.ql: /Security/CWE/CWE-134
diff --git a/javascript/ql/src/Security/CWE-116/IncompleteMultiCharacterSanitization.qhelp b/javascript/ql/src/Security/CWE-116/IncompleteMultiCharacterSanitization.qhelp
index 911f4a9ca9e..d1e955fefea 100644
--- a/javascript/ql/src/Security/CWE-116/IncompleteMultiCharacterSanitization.qhelp
+++ b/javascript/ql/src/Security/CWE-116/IncompleteMultiCharacterSanitization.qhelp
@@ -3,22 +3,6 @@
 "qhelp.dtd">
 <qhelp>
 
-	<overview>
-
-	</overview>
-
-	<recommendation>
-
-	</recommendation>
-
-	<example>
-
-	</example>
-
-	<references>
-
-		<li>OWASP Top 10: <a href="https://www.owasp.org/index.php/Top_10-2017_A1-Injection">A1 Injection</a>.</li>
-
-	</references>
+	<include src="IncompleteSanitization.qhelp" />
 
 </qhelp>