diff --git a/tools/cppcheck/suppressions-list b/tools/cppcheck/suppressions-list
index 7d240ff29..e2b11335d 100644
--- a/tools/cppcheck/suppressions-list
+++ b/tools/cppcheck/suppressions-list
@@ -1,2 +1,3 @@
 operatorEqVarError
 noConstructor
+duplicateExpression