diff --git a/src/ifcbimtester/Makefile b/src/ifcbimtester/Makefile
index 1777636cd3..9f4bfe17a6 100644
--- a/src/ifcbimtester/Makefile
+++ b/src/ifcbimtester/Makefile
@@ -1,6 +1,6 @@
 .PHONY: license
 license:
-	copyright-header --license LGPL3 --copyright-holder "Dion Moult <dion@thinkmoult.com>" --copyright-year "2021" --copyright-software "BIMTester" --copyright-software-description "OpenBIM Auditing Tool" -a ./ -o ./
+	copyright-header --license LGPL3 --copyright-holder "Dion Moult <dion@thinkmoult.com>" --copyright-year "2022" --copyright-software "BIMTester" --copyright-software-description "OpenBIM Auditing Tool" -a ./ -o ./
 
 .PHONY: qa
 qa:
diff --git a/src/ifcblender/Makefile b/src/ifcblender/Makefile
index 8477b49f70..59da7ab285 100644
--- a/src/ifcblender/Makefile
+++ b/src/ifcblender/Makefile
@@ -1,6 +1,6 @@
 .PHONY: license
 license:
-	copyright-header --license LGPL3 --copyright-holder "Thomas Krijnen <thomas@aecgeeks.com>" --copyright-year "2019" --copyright-software "IfcBlender" --copyright-software-description "Blender IFC Importer" -a ./ -o ./
+	copyright-header --license LGPL3 --copyright-holder "Thomas Krijnen <thomas@aecgeeks.com>" --copyright-year "2022" --copyright-software "IfcBlender" --copyright-software-description "Blender IFC Importer" -a ./ -o ./
 
 .PHONY: qa
 qa: