diff --git a/admin/install-dev.php b/admin/install-dev.php
old mode 100644
new mode 100755
diff --git a/apps/Navigation/install-dev.php b/apps/Navigation/install-dev.php
old mode 100644
new mode 100755
diff --git a/apps/SimplePages/install-dev.php b/apps/SimplePages/install-dev.php
old mode 100644
new mode 100755
diff --git a/apps/logfiles/install-dev.php b/apps/logfiles/install-dev.php
old mode 100644
new mode 100755
diff --git a/apps/meta/install-dev.php b/apps/meta/install-dev.php
old mode 100644
new mode 100755
diff --git a/apps/sidebar/install-dev.php b/apps/sidebar/install-dev.php
old mode 100644
new mode 100755