diff --git a/.regressionignore b/.regressionignore
index e88367fe53557b59629d2765ff2b5a90e3b2df1d..fb307437cc691d1933469ab72fd011cf73874771 100644
--- a/.regressionignore
+++ b/.regressionignore
@@ -6,3 +6,6 @@
 RunModel_GR2M OutputsModel
 RunModel_GR2M RunOptions
 RunModel_GR1A OutputsModel
+Calibration_Michel CalibOptions
+Calibration CalibOptions
+CreateCalibOptions CalibOptions