diff --git a/core/vera-exclusions/exclusions.txt b/core/vera-exclusions/exclusions.txt
index 15b0dba..7b0007c 100644
--- a/core/vera-exclusions/exclusions.txt
+++ b/core/vera-exclusions/exclusions.txt
@@ -1,3 +1,6 @@
 # On ignore toutes les règles vera++ pour le fichier spimpl
 Common/spimpl\.h:\d+:.*
 
+# Ignore false positive relative to two class definitions in a same file
+DataSourceItem\.h:\d+:.*IPSIS_S01.*
+
diff --git a/formatting/vera-exclusions/exclusions.txt b/formatting/vera-exclusions/exclusions.txt
index 2b00cc6..18e7e8b 100644
--- a/formatting/vera-exclusions/exclusions.txt
+++ b/formatting/vera-exclusions/exclusions.txt
@@ -6,3 +6,7 @@
 # Ignore false positive relative to 'noexcept' keyword
 .*IPSIS_S04_VARIABLE.*found: noexcept
 .*IPSIS_S06.*found: noexcept
+
+# Ignore false positive relative to 'override' keyword
+.*IPSIS_S04_VARIABLE.*found: override
+.*IPSIS_S06.*found: override
diff --git a/gui/vera-exclusions/exclusions.txt b/gui/vera-exclusions/exclusions.txt
index 21506de..0bcc8be 100644
--- a/gui/vera-exclusions/exclusions.txt
+++ b/gui/vera-exclusions/exclusions.txt
@@ -1,8 +1,11 @@
-# Ignore false positive relative to App macro
 \.h:\d+:.IPSIS_S04.*found: ui
 qcustomplot\.h:\d+:.IPSIS
 qcustomplot\.cpp:\d+:.IPSIS
+
+# Ignore false positive relative to App macro
 SqpApplication\.h:\d+:.IPSIS_S03.*found: sqpApp
 SqpApplication\.h:\d+:.IPSIS_S04_VARIABLE.*found: sqpApp
 
+# Ignore false positive relative to unnamed namespace
+DataSourceTreeWidgetItem\.cpp:\d+:.*IPSIS_F13.*