diff --git a/source_code_build.md b/source_code_build.md
index ba8b200add0fa2189e093492cae2425aa07255fa..72ab8878c1d0766517c207d3e6305298a40ceb35 100644
--- a/source_code_build.md
+++ b/source_code_build.md
@@ -10,7 +10,7 @@ bison gperf build-essential zip curl zlib1g-dev gcc-multilib g++-multilib
 libc6-dev-i386 lib32ncurses5-dev x11proto-core-dev libx11-dev lib32z1-dev ccache     \
 libgl1-mesa-dev libxml2-utils xsltproc unzip m4 bc gnutls-bin python3.8              \
 python3-pip ruby device-tree-compiler lib32stdc++6 lib32z1 libncurses5-dev           \
-libtinfo5 scons genext2fs -y
+libtinfo5 scons genext2fs abootimg -y
 ```
 
 ### 1.2 配置git