diff --git a/ql/src/experimental/CWE-918/SSRF.qll b/ql/src/experimental/CWE-918/SSRF.qll
index b81ff137a0d..4f7d20ca423 100644
--- a/ql/src/experimental/CWE-918/SSRF.qll
+++ b/ql/src/experimental/CWE-918/SSRF.qll
@@ -16,7 +16,6 @@ module ServerSideRequestForgery {
   import semmle.go.dataflow.barrierguardutil.RegexpCheck
   import semmle.go.dataflow.Properties
 
-  //#region config
   /**
    * A taint-tracking configuration for reasoning about request forgery.
    */
@@ -49,8 +48,6 @@ module ServerSideRequestForgery {
     }
   }
 
-  //#endregion
-  //#region abstract classes
   /** A data flow source for request forgery vulnerabilities. */
   abstract class Source extends DataFlow::Node { }
 
@@ -77,15 +74,11 @@ module ServerSideRequestForgery {
    */
   abstract class SanitizerGuard extends DataFlow::BarrierGuard { }
 
-  //#endregion
-  //#region source
   /**
    * An user controlled input, considered as a flow source for request forgery.
    */
   class UntrustedFlowAsSource extends Source, UntrustedFlowSource { }
 
-  //#endregion
-  //#region sink
   /**
    * The URL of an HTTP request, viewed as a sink for request forgery.
    */
@@ -112,8 +105,6 @@ module ServerSideRequestForgery {
     override string getKind() { result = "WebSocket URL" }
   }
 
-  //#endregion
-  //#region sanitizers
   /**
    * Result value of prepending a string that prevents any value from controlling the
    * host of a URL.
@@ -168,5 +159,4 @@ module ServerSideRequestForgery {
    * of the error binding exists, and the tag to check is one of "alpha", "alphanum", "alphaunicode", "alphanumunicode", "number", "numeric".
    */
   class ValidatorAsSanitizer extends SanitizerGuard, ValidatorVarCheck { }
-  //#endregion
 }
diff --git a/ql/test/experimental/CWE-918/builtin.go b/ql/test/experimental/CWE-918/builtin.go
index f6c7e0a97d6..5c65bc9d3de 100644
--- a/ql/test/experimental/CWE-918/builtin.go
+++ b/ql/test/experimental/CWE-918/builtin.go
@@ -46,9 +46,6 @@ func handler1(w http.ResponseWriter, req *http.Request) {
 
 func test() {
 
-	// #region x net
-
-	// x net websocket Dial good
 	http.HandleFunc("/ex0", func(w http.ResponseWriter, r *http.Request) {
 		untrustedInput := r.Referer()
 
@@ -109,10 +106,6 @@ func test() {
 		fmt.Printf("Received: %s.\n", msg[:n])
 	})
 
-	// #endregion
-
-	// #region gorilla
-
 	// gorilla websocket Dialer.Dial bad
 	http.HandleFunc("/ex6", func(w http.ResponseWriter, r *http.Request) {
 		untrustedInput := r.Referer()
@@ -148,7 +141,6 @@ func test() {
 			dialer.DialContext(context.TODO(), untrustedInput, r.Header) //OK
 		}
 	})
-	// #endregion
 
 	log.Println(http.ListenAndServe(":80", nil))