diff --git a/.dockerignore b/.dockerignore
index 31187b860..a3db9c659 100755
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,10 +1,13 @@
-.git
-.gitee
-.github
-.vscode
-build
-docs
-bin
-scripts/foundry/sky130
-scripts/design/sky130_gcd
-**/target/
+*
+!cmake/
+!scripts/hello.tcl
+!scripts/design/ihp130_gcd/
+!scripts/foundry/ihp130/ihp-sg13g2/libs.ref/
+!src/
+!build.sh
+!CMakeLists.txt
+!Dockerfile
+!README.md
+!README-CN.md
+!LICENSE
+!.git*