diff --git a/resources/definitions/ultimaker_method.def.json b/resources/definitions/ultimaker_method.def.json
index ced7411148c..53f7ba8be39 100644
--- a/resources/definitions/ultimaker_method.def.json
+++ b/resources/definitions/ultimaker_method.def.json
@@ -16,6 +16,7 @@
             "chromatik_",
             "3D-Fuel_",
             "bestfilament_",
+            "eazao_",
             "emotiontech_",
             "eryone_",
             "eSUN_",
diff --git a/resources/definitions/ultimaker_methodx.def.json b/resources/definitions/ultimaker_methodx.def.json
index 7700f2d3058..607af6c626a 100644
--- a/resources/definitions/ultimaker_methodx.def.json
+++ b/resources/definitions/ultimaker_methodx.def.json
@@ -16,6 +16,7 @@
             "chromatik_",
             "3D-Fuel_",
             "bestfilament_",
+            "eazao_",
             "emotiontech_",
             "eryone_",
             "eSUN_",
diff --git a/resources/definitions/ultimaker_methodxl.def.json b/resources/definitions/ultimaker_methodxl.def.json
index 9faf3c4a86b..f942d1618bc 100644
--- a/resources/definitions/ultimaker_methodxl.def.json
+++ b/resources/definitions/ultimaker_methodxl.def.json
@@ -16,6 +16,7 @@
             "chromatik_",
             "3D-Fuel_",
             "bestfilament_",
+            "eazao_",
             "emotiontech_",
             "eryone_",
             "eSUN_",
diff --git a/resources/definitions/ultimaker_sketch.def.json b/resources/definitions/ultimaker_sketch.def.json
index b9353cc7bb2..a5483f8f64a 100644
--- a/resources/definitions/ultimaker_sketch.def.json
+++ b/resources/definitions/ultimaker_sketch.def.json
@@ -16,6 +16,7 @@
             "chromatik_",
             "3D-Fuel_",
             "bestfilament_",
+            "eazao_",
             "emotiontech_",
             "eryone_",
             "eSUN_",
diff --git a/resources/definitions/ultimaker_sketch_sprint.def.json b/resources/definitions/ultimaker_sketch_sprint.def.json
index cc03781c00a..f8d392fe1ff 100644
--- a/resources/definitions/ultimaker_sketch_sprint.def.json
+++ b/resources/definitions/ultimaker_sketch_sprint.def.json
@@ -16,6 +16,7 @@
             "chromatik_",
             "3D-Fuel_",
             "bestfilament_",
+            "eazao_",
             "emotiontech_",
             "eryone_",
             "eSUN_",