diff --git a/README.md b/README.md
index 97944df..9c81fb7 100644
--- a/README.md
+++ b/README.md
@@ -83,35 +83,3 @@ For Pascal:
 
 For Go:
 - None
-
-
-## Packages
-
-Apart from the standard libraries, some other libraries come pre-installed.
-
-For JavaScript:
-- Node libraries
-- lodash
-- moment
-- cheerio
-
-For Python:
-- numpy (Python 3 only)
-
-For Haskell:
-- GHC libraries
-- aeson
-- async
-- attoparsec
-- integer-logarithms
-- megaparsec
-- random
-- scientific
-- split
-- vector
-
-For Pascal:
-- None
-
-For Go:
-- None
diff --git a/docker/haskell/Dockerfile b/docker/haskell/Dockerfile
index 0d70522..457fd88 100644
--- a/docker/haskell/Dockerfile
+++ b/docker/haskell/Dockerfile
@@ -2,9 +2,7 @@ FROM alpine
 LABEL author="1Computer1"
 
 RUN apk update
-RUN apk add build-base wget ghc cabal
-RUN cabal update
-RUN cabal install aeson async attoparsec integer-logarithms megaparsec random scientific split vector
+RUN apk add build-base ghc
 
 COPY run.sh /var/run/
 WORKDIR /var/ws
diff --git a/docker/javascript/Dockerfile b/docker/javascript/Dockerfile
index 61fddef..690bf18 100644
--- a/docker/javascript/Dockerfile
+++ b/docker/javascript/Dockerfile
@@ -2,8 +2,7 @@ FROM alpine
 LABEL author="1Computer1"
 
 RUN apk update
-RUN apk add nodejs npm
-RUN npm i lodash moment cheerio
+RUN apk add nodejs
 
 COPY run.sh /var/run/
 WORKDIR /var/ws
diff --git a/docker/python/Dockerfile b/docker/python/Dockerfile
index 65d718b..1ca7d5c 100644
--- a/docker/python/Dockerfile
+++ b/docker/python/Dockerfile
@@ -2,9 +2,7 @@ FROM alpine
 LABEL author="1Computer1"
 
 RUN apk update
-RUN apk add build-base python3 python3-dev
-RUN python3 -m pip install -U pip
-RUN python3 -m pip install -U numpy
+RUN apk add python3
 
 COPY run.sh /var/run/
 WORKDIR /var/ws