diff --git a/src/Mod/PartDesign/App/FeatureHole.cpp b/src/Mod/PartDesign/App/FeatureHole.cpp
index d71829aa31..0e70377f05 100644
--- a/src/Mod/PartDesign/App/FeatureHole.cpp
+++ b/src/Mod/PartDesign/App/FeatureHole.cpp
@@ -599,6 +599,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_None_Enums);
             ThreadClass.setEnums(ThreadClass_None_Enums);
             HoleCutType.setEnums(HoleCutType_None_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(true);
             ThreadSize.setReadOnly(true);
             ThreadFit.setReadOnly(true);
@@ -627,6 +630,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_ISOmetric_Enums);
             ThreadClass.setEnums(ThreadClass_ISOmetric_Enums);
             HoleCutType.setEnums(HoleCutType_ISOmetric_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(false);
             ThreadSize.setReadOnly(false);
             ThreadFit.setReadOnly(false);
@@ -640,6 +646,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_ISOmetricfine_Enums);
             ThreadClass.setEnums(ThreadClass_ISOmetricfine_Enums);
             HoleCutType.setEnums(HoleCutType_ISOmetricfine_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(false);
             ThreadSize.setReadOnly(false);
             ThreadFit.setReadOnly(false);
@@ -653,6 +662,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_UNC_Enums);
             ThreadClass.setEnums(ThreadClass_UNC_Enums);
             HoleCutType.setEnums(HoleCutType_UNC_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(false);
             ThreadSize.setReadOnly(false);
             ThreadFit.setReadOnly(false);
@@ -680,6 +692,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_UNF_Enums);
             ThreadClass.setEnums(ThreadClass_UNF_Enums);
             HoleCutType.setEnums(HoleCutType_UNF_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(false);
             ThreadSize.setReadOnly(false);
             ThreadFit.setReadOnly(false);
@@ -707,6 +722,9 @@ void Hole::onChanged(const App::Property *prop)
             ThreadSize.setEnums(ThreadSize_UNEF_Enums);
             ThreadClass.setEnums(ThreadClass_UNEF_Enums);
             HoleCutType.setEnums(HoleCutType_UNEF_Enums);
+            ThreadSize.setValue(0L);
+            ThreadClass.setValue(0L);
+            HoleCutType.setValue(0L);
             Threaded.setReadOnly(false);
             ThreadSize.setReadOnly(false);
             ThreadFit.setReadOnly(false);