diff --git a/impls/coffee/Dockerfile b/impls/coffee/Dockerfile
index 2a5c1395e3..d3cfff78f5 100644
--- a/impls/coffee/Dockerfile
+++ b/impls/coffee/Dockerfile
@@ -19,6 +19,6 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install coffeescript g++ libreadline-dev npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install coffeescript g++ libreadline-dev npm
 ENV NPM_CONFIG_CACHE /mal/.npm
 RUN touch /.coffee_history && chmod go+w /.coffee_history
diff --git a/impls/erlang/Dockerfile b/impls/erlang/Dockerfile
index ad9572b011..0dd2a8648b 100644
--- a/impls/erlang/Dockerfile
+++ b/impls/erlang/Dockerfile
@@ -19,4 +19,4 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install erlang rebar
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install erlang rebar
diff --git a/impls/es6/Dockerfile b/impls/es6/Dockerfile
index 04639574a1..2e2a3fa2bb 100644
--- a/impls/es6/Dockerfile
+++ b/impls/es6/Dockerfile
@@ -19,6 +19,6 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get install -y g++ libreadline-dev npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get install -y g++ libreadline-dev npm
 
 ENV NPM_CONFIG_CACHE /mal/.npm
diff --git a/impls/go/Dockerfile b/impls/go/Dockerfile
index 02083089bb..f306c03f42 100644
--- a/impls/go/Dockerfile
+++ b/impls/go/Dockerfile
@@ -19,4 +19,4 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install g++ golang libedit-dev pkg-config
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install g++ golang libedit-dev pkg-config
diff --git a/impls/haxe/Dockerfile b/impls/haxe/Dockerfile
index daa3e9bea8..8562dfeaa4 100644
--- a/impls/haxe/Dockerfile
+++ b/impls/haxe/Dockerfile
@@ -20,7 +20,7 @@ WORKDIR /mal
 ##########################################################
 
 # Haxe
-RUN apt-get -y install g++ haxe libreadline-dev npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install g++ haxe libreadline-dev npm
 
 ENV NPM_CONFIG_CACHE /mal/.npm
 ENV HOME /
diff --git a/impls/js/Dockerfile b/impls/js/Dockerfile
index 0815fd3f2f..b3b8183d6f 100644
--- a/impls/js/Dockerfile
+++ b/impls/js/Dockerfile
@@ -19,6 +19,6 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install g++ libreadline-dev nodejs npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install g++ libreadline-dev nodejs npm
 
 ENV NPM_CONFIG_CACHE /mal/.npm
diff --git a/impls/logo/Dockerfile b/impls/logo/Dockerfile
index dd58217306..7418209161 100644
--- a/impls/logo/Dockerfile
+++ b/impls/logo/Dockerfile
@@ -24,8 +24,8 @@ WORKDIR /mal
 # * Add the timems function implemented in C
 
 RUN echo 'deb-src http://deb.debian.org/debian stable main' > /etc/apt/sources.list.d/logo.list
-RUN apt -y update
-RUN apt -y install autoconf autoconf-archive automake dpkg-dev g++ libncurses-dev
+RUN apt-get -y update
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install autoconf autoconf-archive automake dpkg-dev g++ libncurses-dev
 
 RUN cd /tmp \
     && apt source ucblogo \
diff --git a/impls/prolog/Dockerfile b/impls/prolog/Dockerfile
index 985f4b438c..93cbf7cad7 100644
--- a/impls/prolog/Dockerfile
+++ b/impls/prolog/Dockerfile
@@ -19,4 +19,4 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install swi-prolog-nox
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install swi-prolog-nox
diff --git a/impls/r/Dockerfile b/impls/r/Dockerfile
index 72170c3beb..ab45325191 100644
--- a/impls/r/Dockerfile
+++ b/impls/r/Dockerfile
@@ -19,4 +19,4 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install curl gcc libc-dev libreadline-dev r-base-core
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install curl gcc libc-dev libreadline-dev r-base-core
diff --git a/impls/skew/Dockerfile b/impls/skew/Dockerfile
index b3c85410c2..a3bb9f809a 100644
--- a/impls/skew/Dockerfile
+++ b/impls/skew/Dockerfile
@@ -19,9 +19,9 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install npm
 
 ENV NPM_CONFIG_CACHE /mal/.npm
 
 # Skew
-RUN npm install -g skew
+RUN DEBIAN_FRONTEND=noninteractive npm install -g skew
diff --git a/impls/ts/Dockerfile b/impls/ts/Dockerfile
index 5943c660a9..124feb4579 100644
--- a/impls/ts/Dockerfile
+++ b/impls/ts/Dockerfile
@@ -19,6 +19,6 @@ WORKDIR /mal
 # Specific implementation requirements
 ##########################################################
 
-RUN apt-get -y install libreadline-dev nodejs npm
+RUN DEBIAN_FRONTEND=noninteractive apt-get -y install libreadline-dev nodejs npm
 
 ENV NPM_CONFIG_CACHE /mal/.npm