diff --git a/CMakeLists.txt b/CMakeLists.txt
index 574f30ecd..a96ccaf81 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -158,23 +158,6 @@ foreach (doc_FILE ${doc_FILES})
   install (FILES ${doc_FILE}  DESTINATION ${TASK_DOCDIR})
 endforeach (doc_FILE)
 
-add_custom_command(OUTPUT run-review
-    COMMAND docker build -q --build-arg PR=$(PR) --build-arg LIBPR=$(LIBPR) -t taskwarrior-review:$(PR)s$(LIBPR) - < scripts/review-dockerfile
-    COMMAND docker run --rm --memory 1g --hostname pr-$(PR)s$(LIBPR) -it taskwarrior-review:$(PR)s$(LIBPR) bash || :
-)
-add_custom_target(review DEPENDS run-review)
-
-add_custom_command(OUTPUT run-reproduce
-    COMMAND docker build -q --build-arg RELEASE=$(RELEASE) -t taskwarrior-reproduce:$(RELEASE) - < scripts/reproduce-dockerfile
-    COMMAND docker run --rm --memory 1g --hostname tw-$(RELEASE) -it taskwarrior-reproduce:$(RELEASE) bash || :
-)
-add_custom_target(reproduce DEPENDS run-reproduce)
-
-add_custom_command(OUTPUT show-problems
-    COMMAND cd test && ./problems
-)
-add_custom_target(problems DEPENDS show-problems)
-
 # ---
 
 set (CPACK_SOURCE_GENERATOR "TGZ")
diff --git a/scripts/reproduce-dockerfile b/scripts/reproduce-dockerfile
deleted file mode 100644
index 167ea2f3d..000000000
--- a/scripts/reproduce-dockerfile
+++ /dev/null
@@ -1,34 +0,0 @@
-# Dockerfile for containers to perform PR review in
-# Use with make as follows: make RELEASE=v2.5.1 reproduce
-
-FROM centos:8
-
-RUN dnf update -y
-RUN yum install epel-release -y
-RUN dnf install python38 vim git gcc gcc-c++ cmake make libuuid-devel libfaketime sudo man gdb -y
-
-RUN useradd warrior
-RUN echo warrior ALL=NOPASSWD:ALL > /etc/sudoers.d/warrior
-
-USER warrior
-WORKDIR /home/warrior/
-
-# Setup taskwarrior
-# The purpose is to speed up subsequent re-installs due to Docker layer caching
-RUN git clone https://github.com/GothenburgBitFactory/taskwarrior.git
-WORKDIR /home/warrior/taskwarrior/
-RUN git submodule init
-
-# Install the given release
-ARG RELEASE
-RUN git checkout $RELEASE
-RUN git submodule update --init
-RUN cmake -DCMAKE_BUILD_TYPE=debug .
-RUN make -j8
-RUN sudo make install
-
-# Set the PS1 variable
-ENV PS1="[\u@\H \W]\$ "
-
-WORKDIR /home/warrior
-RUN task rc.confirmation=0 _ids || :  # Generate default taskrc
diff --git a/scripts/review-dockerfile b/scripts/review-dockerfile
deleted file mode 100644
index 862b389a5..000000000
--- a/scripts/review-dockerfile
+++ /dev/null
@@ -1,54 +0,0 @@
-# Dockerfile for containers to perform PR review in
-# Use with make as follows: make PR=1234 review
-
-FROM centos:8
-
-# Workaround to the location of the repos
-RUN sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-*
-RUN sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-*
-
-RUN dnf update -y
-RUN yum install epel-release -y
-RUN dnf install python38 git gcc gcc-c++ cmake make libuuid-devel libfaketime sudo man -y
-
-RUN useradd warrior
-RUN echo warrior ALL=NOPASSWD:ALL > /etc/sudoers.d/warrior
-
-USER warrior
-WORKDIR /home/warrior/
-
-# Setup Rust
-RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs > rustup.sh && \
-    sh rustup.sh -y --profile minimal --default-toolchain stable --component rust-docs
-
-# Setup taskwarrior
-# The purpose is to speed up subsequent re-installs due to Docker layer caching
-RUN git clone https://github.com/GothenburgBitFactory/taskwarrior.git
-WORKDIR /home/warrior/taskwarrior/
-RUN git submodule init
-RUN git submodule update
-RUN cmake -DCMAKE_BUILD_TYPE=debug .
-RUN make -j8
-RUN sudo make install
-
-# Use specified PR's branch, if provided
-ARG PR
-RUN if [[ ! -z $PR ]]; then \
-      git fetch origin refs/pull/${PR}/head:pr-${PR}; \
-      git checkout pr-${PR}; fi
-
-# Use specified libshared PR's branch, if provided
-ARG LIBPR
-WORKDIR /home/warrior/taskwarrior/src/libshared/
-RUN if [[ ! -z $LIBPR ]]; then \
-      git fetch origin refs/pull/${LIBPR}/head:libpr-${LIBPR}; \
-      git checkout libpr-${LIBPR}; fi
-
-# Install taskwarrior
-WORKDIR /home/warrior/taskwarrior/
-RUN cmake -DCMAKE_BUILD_TYPE=debug .
-RUN make -j8
-RUN sudo make install
-
-WORKDIR /home/warrior
-RUN task rc.confirmation=0 _ids || :  # Generate default taskrc