diff --git a/support/check-commits b/support/check-commits old mode 100755 new mode 100644 diff --git a/support/mkdocs b/support/mkdocs old mode 100755 new mode 100644 diff --git a/support/printable.py b/support/printable.py old mode 100755 new mode 100644 diff --git a/support/release.py b/support/release.py old mode 100755 new mode 100644 diff --git a/test/fuzzing/build.sh b/test/fuzzing/build.sh old mode 100755 new mode 100644