diff --git a/docs/building-xcode.md b/docs/building-xcode.md
index 75d5bbc057..aef94506d2 100644
--- a/docs/building-xcode.md
+++ b/docs/building-xcode.md
@@ -17,7 +17,7 @@ Go to ***BuildPath*** and run
     MACOSX_DEPLOYMENT_TARGET=10.8
 
     ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
-    brew install automake fdk-aac git lame libass libtool libvorbis libvpx opus sdl shtool texi2html theora wget x264 xvid yasm automake libtool
+    brew install automake fdk-aac git lame libass libtool libvorbis libvpx opus sdl shtool texi2html theora wget x264 xvid yasm
 
     sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
 
@@ -91,7 +91,7 @@ Go to ***BuildPath*** and run
 
     git clone https://chromium.googlesource.com/external/gyp
     git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
-    export PATH="$PWD/depot_tools:$PATH" 
+    export PATH="$PWD/depot_tools:$PATH"
     cd gyp
     git checkout 702ac58e47
     git apply ../../tdesktop/Telegram/Patches/gyp.diff