diff --git a/Dockerfile.kinetic b/Dockerfile.kinetic
index 581d541..72f0e41 100644
--- a/Dockerfile.kinetic
+++ b/Dockerfile.kinetic
@@ -41,7 +41,8 @@ COPY cartographer_rviz/package.xml catkin_ws/src/cartographer_ros/cartographer_r
 COPY scripts/install_debs.sh cartographer_ros/scripts/
 RUN cartographer_ros/scripts/install_debs.sh && rm -rf /var/lib/apt/lists/*
 
-# Install proto3.
+# Install Abseil and proto3.
+RUN /catkin_ws/src/cartographer/scripts/install_abseil.sh
 RUN /catkin_ws/src/cartographer/scripts/install_proto3.sh
 
 # Build, install, and test all packages individually to allow caching. The
diff --git a/Dockerfile.melodic b/Dockerfile.melodic
index c1c48ce..38a9a89 100644
--- a/Dockerfile.melodic
+++ b/Dockerfile.melodic
@@ -41,7 +41,8 @@ COPY cartographer_rviz/package.xml catkin_ws/src/cartographer_ros/cartographer_r
 COPY scripts/install_debs.sh cartographer_ros/scripts/
 RUN cartographer_ros/scripts/install_debs.sh && rm -rf /var/lib/apt/lists/*
 
-# Install proto3.
+# Install Abseil and proto3.
+RUN /catkin_ws/src/cartographer/scripts/install_abseil.sh
 RUN /catkin_ws/src/cartographer/scripts/install_proto3.sh
 
 # Build, install, and test all packages individually to allow caching. The
diff --git a/cartographer_ros/CMakeLists.txt b/cartographer_ros/CMakeLists.txt
index acd4e2c..92eca9e 100644
--- a/cartographer_ros/CMakeLists.txt
+++ b/cartographer_ros/CMakeLists.txt
@@ -54,7 +54,7 @@ find_package(catkin REQUIRED COMPONENTS ${PACKAGE_DEPENDENCIES})
 
 include(FindPkgConfig)
 
-find_package(Abseil REQUIRED)
+find_package(absl REQUIRED)
 find_package(LuaGoogle REQUIRED)
 find_package(Eigen3 REQUIRED)
 
diff --git a/cartographer_rviz/CMakeLists.txt b/cartographer_rviz/CMakeLists.txt
index bb981ae..d9be972 100644
--- a/cartographer_rviz/CMakeLists.txt
+++ b/cartographer_rviz/CMakeLists.txt
@@ -33,7 +33,7 @@ find_package(cartographer REQUIRED)
 include("${CARTOGRAPHER_CMAKE_DIR}/functions.cmake")
 google_initialize_cartographer_project()
 
-find_package(Abseil REQUIRED)
+find_package(absl REQUIRED)
 find_package(Eigen3 REQUIRED)
 find_package(catkin REQUIRED COMPONENTS ${PACKAGE_DEPENDENCIES})
 
diff --git a/scripts/install_debs.sh b/scripts/install_debs.sh
index 9cc45d7..ca42f8d 100755
--- a/scripts/install_debs.sh
+++ b/scripts/install_debs.sh
@@ -17,13 +17,10 @@
 set -o errexit
 set -o verbose
 
-# Install CMake 3.2 for Ubuntu Trusty and Debian Jessie.
+# Install CMake 3.2 for Debian Jessie.
 sudo apt-get update
 sudo apt-get install lsb-release -y
-if [[ "$(lsb_release -sc)" = "trusty" ]]
-then
-  sudo apt-get install cmake3 -y
-elif [[ "$(lsb_release -sc)" = "jessie" ]]
+if [[ "$(lsb_release -sc)" = "jessie" ]]
 then
   sudo sh -c "echo 'deb http://ftp.debian.org/debian jessie-backports main' >> /etc/apt/sources.list"
   sudo apt-get update
@@ -36,9 +33,9 @@ fi
 
 cd catkin_ws
 
-# Install Ninja.
+# Install Ninja and stow.
 apt-get update
-apt-get install -y ninja-build
+apt-get install -y ninja-build stow
 
 # Install rosdep dependencies.
 rosdep update