diff --git a/scripts/build-ffmpeg.sh b/scripts/build-ffmpeg.sh
index 1822e4c..30c418b 100644
--- a/scripts/build-ffmpeg.sh
+++ b/scripts/build-ffmpeg.sh
@@ -1,6 +1,6 @@
 export ffmpegPath=$workDir/ffmpeg
 
-git clone https://github.com/FFmpeg/FFmpeg $ffmpegPath
+git clone https://github.com/FFmpeg/FFmpeg $ffmpegPath --depth 1
 
 cd $ffmpegPath
 
diff --git a/scripts/build-openh264.sh b/scripts/build-openh264.sh
index a265c80..56648d5 100644
--- a/scripts/build-openh264.sh
+++ b/scripts/build-openh264.sh
@@ -12,7 +12,7 @@ export OPENH264_VERSION=2.3.1
 
 export projectDir=$workDir/openh264
 
-git clone https://github.com/cisco/openh264 $projectDir
+git clone https://github.com/cisco/openh264 $projectDir --depth 1
 
 cd $projectDir