diff --git a/ql/test/library-tests/semmle/go/frameworks/Revel/EndToEnd.go b/ql/test/library-tests/semmle/go/frameworks/Revel/EndToEnd.go
index a2a69a1a1b1..a21911f3beb 100644
--- a/ql/test/library-tests/semmle/go/frameworks/Revel/EndToEnd.go
+++ b/ql/test/library-tests/semmle/go/frameworks/Revel/EndToEnd.go
@@ -27,13 +27,13 @@ type MyRoute struct {
 
 func (c MyRoute) Handler1() revel.Result {
 	// GOOD: the Render function is likely to properly escape the user-controlled parameter.
-	return c.Render("someviewparam", c.Params.Form.Get("someField")) // $ source="selection of Params"
+	return c.Render("someviewparam", c.Params.Form.Get("someField"))
 }
 
 func (c MyRoute) Handler2() revel.Result {
 	// BAD: the RenderBinary function copies an `io.Reader` to the user's browser.
 	buf := &bytes.Buffer{}
-	buf.WriteString(c.Params.Form.Get("someField"))                    // $ source="selection of Params"
+	buf.WriteString(c.Params.Form.Get("someField"))
 	return c.RenderBinary(buf, "index.html", revel.Inline, time.Now()) // $ responsebody='buf'
 }
 
@@ -41,55 +41,55 @@ func (c MyRoute) Handler3() revel.Result {
 	// GOOD: the RenderBinary function copies an `io.Reader` to the user's browser, but the filename
 	// means it will be given a safe content-type.
 	buf := &bytes.Buffer{}
-	buf.WriteString(c.Params.Form.Get("someField"))                   // $ source="selection of Params"
+	buf.WriteString(c.Params.Form.Get("someField"))
 	return c.RenderBinary(buf, "index.txt", revel.Inline, time.Now()) // $ responsebody='buf'
 }
 
 func (c MyRoute) Handler4() revel.Result {
 	// GOOD: the RenderError function either uses an HTML template with probable escaping,
 	// or it uses content-type text/plain.
-	err := errors.New(c.Params.Form.Get("someField")) // $ source="selection of Params"
-	return c.RenderError(err)                         // $ responsebody='err'
+	err := errors.New(c.Params.Form.Get("someField"))
+	return c.RenderError(err) // $ responsebody='err'
 }
 
 func (c MyRoute) Handler5() revel.Result {
 	// BAD: returning an arbitrary file (but this is detected at the os.Open call, not
 	// due to modelling Revel)
-	f, _ := os.Open(c.Params.Form.Get("someField")) // $ source="selection of Params"
+	f, _ := os.Open(c.Params.Form.Get("someField"))
 	return c.RenderFile(f, revel.Inline)
 }
 
 func (c MyRoute) Handler6() revel.Result {
 	// BAD: returning an arbitrary file (detected as a user-controlled file-op, not XSS)
-	return c.RenderFileName(c.Params.Form.Get("someField"), revel.Inline) // $ source="selection of Params"
+	return c.RenderFileName(c.Params.Form.Get("someField"), revel.Inline)
 }
 
 func (c MyRoute) Handler7() revel.Result {
 	// BAD: straightforward XSS
-	return c.RenderHTML(c.Params.Form.Get("someField")) // $ responsebody='call to Get' source="selection of Params"
+	return c.RenderHTML(c.Params.Form.Get("someField")) // $ responsebody='call to Get'
 }
 
 func (c MyRoute) Handler8() revel.Result {
 	// GOOD: uses JSON content-type
-	return c.RenderJSON(c.Params.Form.Get("someField")) // $ responsebody='call to Get' source="selection of Params"
+	return c.RenderJSON(c.Params.Form.Get("someField")) // $ responsebody='call to Get'
 }
 
 func (c MyRoute) Handler9() revel.Result {
 	// GOOD: uses Javascript content-type
-	return c.RenderJSONP("callback", c.Params.Form.Get("someField")) // $ responsebody='call to Get' source="selection of Params"
+	return c.RenderJSONP("callback", c.Params.Form.Get("someField")) // $ responsebody='call to Get'
 }
 
 func (c MyRoute) Handler10() revel.Result {
 	// GOOD: uses text content-type
-	return c.RenderText(c.Params.Form.Get("someField")) // $ responsebody='call to Get' source="selection of Params"
+	return c.RenderText(c.Params.Form.Get("someField")) // $ responsebody='call to Get'
 }
 
 func (c MyRoute) Handler11() revel.Result {
 	// GOOD: uses xml content-type
-	return c.RenderXML(c.Params.Form.Get("someField")) // $ responsebody='call to Get' source="selection of Params"
+	return c.RenderXML(c.Params.Form.Get("someField")) // $ responsebody='call to Get'
 }
 
 func (c MyRoute) Handler12() revel.Result {
 	// BAD: open redirect
-	return c.Redirect(c.Params.Form.Get("someField")) // $ source="selection of Params"
+	return c.Redirect(c.Params.Form.Get("someField"))
 }
diff --git a/ql/test/library-tests/semmle/go/frameworks/Revel/Revel.go b/ql/test/library-tests/semmle/go/frameworks/Revel/Revel.go
index f1568e7791d..80e52937465 100644
--- a/ql/test/library-tests/semmle/go/frameworks/Revel/Revel.go
+++ b/ql/test/library-tests/semmle/go/frameworks/Revel/Revel.go
@@ -24,10 +24,10 @@ func sink(_ ...interface{}) {}
 
 func (c myAppController) accessingParamsDirectlyIsUnsafe() {
 	sink(c.Params.Get("key"))
-	sink(c.Params.Values) // $ source="selection of Params"
+	sink(c.Params.Values)
 
 	val4 := ""
-	c.Params.Bind(&val4, "key") // $ source="selection of Params"
+	c.Params.Bind(&val4, "key")
 	sink(val4)
 
 	sink(c.Request.FormValue("key"))