diff --git a/Dockerfile b/Dockerfile
index 24d6c8ee..85b4e38c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN apt-get update
 RUN apt-get -y upgrade
 
 # Install basic packages.
-RUN apt-get install -y software-properties-common
+RUN apt-get install -y build-essential software-properties-common
 RUN apt-get install -y curl git htop unzip vim wget
 
 # Add files.