diff --git a/ci-scripts/osx/tahoma-install.sh b/ci-scripts/osx/tahoma-install.sh
old mode 100755
new mode 100644
index da27f1aa..b890599e
--- a/ci-scripts/osx/tahoma-install.sh
+++ b/ci-scripts/osx/tahoma-install.sh
@@ -4,7 +4,7 @@ brew update
 rm -f '/usr/local/bin/2to3'
 # Remove synlink to nghttp2 in order for latest curl to install
 brew unlink nghttp2
-brew install boost qt@5 clang-format glew lz4 lzo libmypaint jpeg-turbo nasm yasm fontconfig freetype gnutls lame libass libbluray libsoxr libvorbis libvpx opencore-amr openh264 openjpeg opus rav1e sdl2 snappy speex tesseract theora webp xvid xz
+brew install boost qt@5 clang-format glew lz4 lzo libmypaint jpeg-turbo nasm yasm fontconfig freetype gnutls lame libass libbluray libsoxr libvorbis libvpx opencore-amr openh264 openjpeg opus rav1e sdl2 snappy speex tesseract theora webp xvid xz gsed
 #brew install dav1d
 brew install meson ninja
 brew install automake autoconf gettext pkg-config libtool libusb-compat gd libexif
\ No newline at end of file
diff --git a/toonz/installer/osx/app.rb b/toonz/installer/osx/app.rb
old mode 100644
new mode 100755
diff --git a/toonz/installer/osx/scripts/pkg-script.sh b/toonz/installer/osx/scripts/pkg-script.sh
old mode 100644
new mode 100755