diff --git a/Linux/CPPBuilder/Dockerfile b/Linux/CPPBuilder/Dockerfile
index b747daf..fdd24b6 100644
--- a/Linux/CPPBuilder/Dockerfile
+++ b/Linux/CPPBuilder/Dockerfile
@@ -16,6 +16,7 @@ ENV CCACHE_DIR=/ccache \
 # Install system dependencies, clang, and pipx
 RUN apt-get update && apt-get install -y \
         build-essential \
+        cpp-check \
         ccache \
         cmake \
         ninja-build \