diff --git a/components/prism-docker.js b/components/prism-docker.js
index 80a96ddbb7..d2bd6d205a 100644
--- a/components/prism-docker.js
+++ b/components/prism-docker.js
@@ -6,4 +6,6 @@ Prism.languages.docker = {
 	'string': /("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*?\1/,
 	'comment': /#.*/,
 	'punctuation': /---|\.\.\.|[:[\]{}\-,|>?]/
-};
\ No newline at end of file
+};
+
+Prism.languages.dockerfile = Prism.languages.docker;
diff --git a/components/prism-docker.min.js b/components/prism-docker.min.js
index 8c9c723621..adc9ff24e5 100644
--- a/components/prism-docker.min.js
+++ b/components/prism-docker.min.js
@@ -1 +1 @@
-Prism.languages.docker={keyword:{pattern:/(^\s*)(?:ONBUILD|FROM|MAINTAINER|RUN|EXPOSE|ENV|ADD|COPY|VOLUME|USER|WORKDIR|CMD|LABEL|ENTRYPOINT)(?=\s)/im,lookbehind:!0},string:/("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*?\1/,comment:/#.*/,punctuation:/---|\.\.\.|[:[\]{}\-,|>?]/};
\ No newline at end of file
+Prism.languages.docker={keyword:{pattern:/(^\s*)(?:ONBUILD|FROM|MAINTAINER|RUN|EXPOSE|ENV|ADD|COPY|VOLUME|USER|WORKDIR|CMD|LABEL|ENTRYPOINT)(?=\s)/mi,lookbehind:true},string:/("|')(?:(?!\1)[^\\\r\n]|\\(?:\r\n|[\s\S]))*?\1/,comment:/#.*/,punctuation:/---|\.\.\.|[:[\]{}\-,|>?]/};Prism.languages.dockerfile=Prism.languages.docker;
\ No newline at end of file