diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index d3e033d..cf86b87 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,6 +3,7 @@ variables:
   #VERBOSE: true
   SOURCE_FOLDER: "."
   COMPILATION_FIXUP: "cmake ."
+  CPPCHECK_OPTIONS: "--suppress=*:*/usr/include/*"
 
 include:
   - project: 'iopsys/gitlab-ci-pipeline'
diff --git a/.inferconfig b/.inferconfig
new file mode 100644
index 0000000..06c9b1e
--- /dev/null
+++ b/.inferconfig
@@ -0,0 +1,3 @@
+{
+  "suppress_errors": ["DEAD_STORE"]
+}
diff --git a/src/xml.c b/src/xml.c
index 5c0b075..c8b5c80 100644
--- a/src/xml.c
+++ b/src/xml.c
@@ -1011,7 +1011,7 @@ int load_xml_list_node_data(int node_ref, xmlNode *node, struct xml_data_struct
 	return CWMP_OK;
 }
 
-bool validate_xml_node_opaque_value(char *node_name, char *opaque, struct xml_tag_validation *validations, int nbre_validations)
+bool validate_xml_node_opaque_value(const char *node_name, char *opaque, struct xml_tag_validation *validations, int nbre_validations)
 {
 	int i;
 	if (node_name == NULL) {