diff --git a/.travis.yml b/.travis.yml
index 0928557497..dde8ccd830 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -11,12 +11,16 @@ env:
     #- IMPL=coffee  # step5 hangs
     - IMPL=cs
     - IMPL=clojure
+    - IMPL=forth
     - IMPL=go
     - IMPL=haskell
     - IMPL=java
     - IMPL=js
     - IMPL=lua
     - IMPL=make
+    #- IMPL=matlab  # licensed (until port to Octave)
+    - IMPL=miniMAL
+    - IMPL=ocaml
     - IMPL=perl
     - IMPL=php
     - IMPL=ps
@@ -29,6 +33,6 @@ env:
     - IMPL=vb
 
 script:
-    - docker pull kanaka/mal-test-$IMPL
-    - docker run -it -u $(id -u) -v `pwd`:/mal kanaka/mal-test-$IMPL make -C $IMPL
-    - docker run -it -u $(id -u) -v `pwd`:/mal kanaka/mal-test-$IMPL make IMPLS="$IMPL" test
+    - docker pull kanaka/mal-test-${IMPL,,}
+    - docker run -it -u $(id -u) -v `pwd`:/mal kanaka/mal-test-${IMPL,,} make -C $IMPL
+    - docker run -it -u $(id -u) -v `pwd`:/mal kanaka/mal-test-${IMPL,,} make IMPLS="$IMPL" test
diff --git a/forth/Dockerfile b/forth/Dockerfile
new file mode 100644
index 0000000000..c84caec2c4
--- /dev/null
+++ b/forth/Dockerfile
@@ -0,0 +1,24 @@
+FROM ubuntu:vivid
+MAINTAINER Joel Martin <github@martintribe.org>
+
+##########################################################
+# General requirements for testing or common across many
+# implementations
+##########################################################
+
+RUN apt-get -y update
+
+# Required for running tests
+RUN apt-get -y install make python
+
+# Some typical implementation and test requirements
+RUN apt-get -y install curl libreadline-dev libedit-dev
+
+RUN mkdir -p /mal
+WORKDIR /mal
+
+##########################################################
+# Specific implementation requirements
+##########################################################
+
+RUN apt-get -y install gforth
diff --git a/forth/Makefile b/forth/Makefile
index 29bf79922d..d2dcb096fb 100644
--- a/forth/Makefile
+++ b/forth/Makefile
@@ -2,6 +2,8 @@ SOURCES_BASE = types.fs str.fs reader.fs printer.fs
 SOURCES_LISP = env.fs core.fs stepA_mal.fs
 SOURCES = $(SOURCES_BASE) $(SOURCES_LISP)
 
+all:
+
 .PHONY: stats tests $(TESTS)
 
 stats: $(SOURCES)
diff --git a/miniMAL/Dockerfile b/miniMAL/Dockerfile
new file mode 100644
index 0000000000..6843896fa9
--- /dev/null
+++ b/miniMAL/Dockerfile
@@ -0,0 +1,38 @@
+FROM ubuntu:vivid
+MAINTAINER Joel Martin <github@martintribe.org>
+
+##########################################################
+# General requirements for testing or common across many
+# implementations
+##########################################################
+
+RUN apt-get -y update
+
+# Required for running tests
+RUN apt-get -y install make python
+
+# Some typical implementation and test requirements
+RUN apt-get -y install curl libreadline-dev libedit-dev
+
+RUN mkdir -p /mal
+WORKDIR /mal
+
+##########################################################
+# Specific implementation requirements
+##########################################################
+
+# For building node modules
+RUN apt-get -y install g++
+
+# Add nodesource apt repo config for 0.12 stable
+RUN curl -sL https://deb.nodesource.com/setup_0.12 | bash -
+
+# Install nodejs
+RUN apt-get -y install nodejs
+
+# Link common name
+RUN ln -sf nodejs /usr/bin/node
+
+ENV NPM_CONFIG_CACHE /mal/.npm
+
+RUN npm install -g minimal-lisp
diff --git a/ocaml/Dockerfile b/ocaml/Dockerfile
new file mode 100644
index 0000000000..fbad0fc2d3
--- /dev/null
+++ b/ocaml/Dockerfile
@@ -0,0 +1,25 @@
+FROM ubuntu:vivid
+MAINTAINER Joel Martin <github@martintribe.org>
+
+##########################################################
+# General requirements for testing or common across many
+# implementations
+##########################################################
+
+RUN apt-get -y update
+
+# Required for running tests
+RUN apt-get -y install make python
+
+# Some typical implementation and test requirements
+RUN apt-get -y install curl libreadline-dev libedit-dev
+
+RUN mkdir -p /mal
+WORKDIR /mal
+
+##########################################################
+# Specific implementation requirements
+##########################################################
+
+RUN apt-get -y install ocaml-batteries-included
+