diff --git a/src/Mod/Fem/feminout/convert2TetGen.py b/src/Mod/Fem/feminout/convert2TetGen.py
old mode 100755
new mode 100644
diff --git a/src/Mod/Fem/femsolver/calculix/writer.py b/src/Mod/Fem/femsolver/calculix/writer.py
old mode 100755
new mode 100644