diff --git a/commons-rdf-jena/src/main/java/org/apache/commons/rdf/jena/ConversionException.java b/commons-rdf-jena/src/main/java/org/apache/commons/rdf/jena/ConversionException.java
index 6800c30..5e17057 100644
--- a/commons-rdf-jena/src/main/java/org/apache/commons/rdf/jena/ConversionException.java
+++ b/commons-rdf-jena/src/main/java/org/apache/commons/rdf/jena/ConversionException.java
@@ -31,7 +31,6 @@
     private static final long serialVersionUID = -898179977312382568L;
 
     public ConversionException() {
-        super();
     }
 
     public ConversionException(final String message) {
diff --git a/commons-rdf-simple/src/main/java/org/apache/commons/rdf/simple/experimental/RDFParseException.java b/commons-rdf-simple/src/main/java/org/apache/commons/rdf/simple/experimental/RDFParseException.java
index 16bdbc9..124c288 100644
--- a/commons-rdf-simple/src/main/java/org/apache/commons/rdf/simple/experimental/RDFParseException.java
+++ b/commons-rdf-simple/src/main/java/org/apache/commons/rdf/simple/experimental/RDFParseException.java
@@ -25,7 +25,6 @@
     private final RDFParser builder;
 
     public RDFParseException(final RDFParser builder) {
-        super();
         this.builder = builder;
     }