diff --git a/pmd-jsp/src/test/java/net/sourceforge/pmd/lang/jsp/JspParserTest.java b/pmd-jsp/src/test/java/net/sourceforge/pmd/lang/jsp/JspParserTest.java
index df3df0689f..6f4cae6f8b 100644
--- a/pmd-jsp/src/test/java/net/sourceforge/pmd/lang/jsp/JspParserTest.java
+++ b/pmd-jsp/src/test/java/net/sourceforge/pmd/lang/jsp/JspParserTest.java
@@ -61,6 +61,7 @@ public class JspParserTest {
     @Test
     public void testParseJsp() {
         testInternalJspFile(Paths.get("sample.jsp").toFile());
+        testInternalJspFile(Paths.get("sample.jspx").toFile());
     }
 
     @Test