diff --git a/cppcheck-errors.rng b/cppcheck-errors.rng
new file mode 100644
index 000000000..ed20228c9
--- /dev/null
+++ b/cppcheck-errors.rng
@@ -0,0 +1,95 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<grammar xmlns="http://relaxng.org/ns/structure/1.0" ns="" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes">
+  <start>
+    <element name="results">
+      <attribute name="version">
+        <choice>
+          <value type="string">2</value>
+        </choice>
+      </attribute>
+      <element name="cppcheck">
+        <attribute name="version">
+          <data type="string">
+            <param name="pattern">[1-9]\.[0-9]+.*</param>
+          </data>
+        </attribute>
+      </element>
+      <element name="errors">
+        <zeroOrMore>
+          <element name="error">
+            <attribute name="id">
+              <data type="NCName"/>
+            </attribute>
+            <optional>
+              <attribute name="inconclusive">
+                <data type="boolean"/>
+              </attribute>
+            </optional>
+            <attribute name="msg">
+              <data type="string"/>
+            </attribute>
+            <attribute name="severity">
+              <choice>
+                <value type="string">error</value>
+                <value type="string">information</value>
+                <value type="string">performance</value>
+                <value type="string">portability</value>
+                <value type="string">style</value>
+                <value type="string">warning</value>
+              </choice>
+            </attribute>
+            <attribute name="verbose">
+              <data type="string"/>
+            </attribute>
+            <optional>
+              <attribute name="file0">
+                <data type="string"/>
+              </attribute>
+            </optional>
+            <optional>
+              <attribute name="cwe">
+                <data type="integer">
+                  <param name="minExclusive">0</param>
+                </data>
+              </attribute>
+            </optional>
+            <optional>
+              <attribute name="hash">
+                <data type="integer">
+                  <param name="minExclusive">1</param>
+                </data>
+              </attribute>
+            </optional>
+            <zeroOrMore>
+              <element name="location">
+                <attribute name="file">
+                  <data type="string"/>
+                </attribute>
+                <attribute name="line">
+                  <data type="integer">
+                    <param name="minInclusive">0</param>
+                  </data>
+                </attribute>
+                <attribute name="column">
+                  <data type="integer">
+                    <param name="minInclusive">0</param>
+                  </data>
+                </attribute>
+                <optional>
+                  <attribute name="info">
+                    <data type="string"/>
+                  </attribute>
+                </optional>
+              </element>
+            </zeroOrMore>
+            <zeroOrMore>
+              <element name="symbol">
+                <data type="string"/>
+              </element>
+            </zeroOrMore>
+          </element>
+        </zeroOrMore>
+      </element>
+    </element>
+  </start>
+</grammar>