diff --git a/comfyui/Dockerfile b/comfyui/Dockerfile
index a51c0c7..e507613 100644
--- a/comfyui/Dockerfile
+++ b/comfyui/Dockerfile
@@ -32,6 +32,7 @@ RUN case "${TARGETARCH}" in \
 
 RUN apt-get update && \
     DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+      build-essential \
       ca-certificates \
       curl \
       ffmpeg \