diff --git a/.travis.yml b/.travis.yml
index 17b25fd5c..9807222c7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,7 +7,7 @@ compiler:
 language: cpp
 install:
   - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get -qq update; fi
-  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get -qq install cmake qtbase5-dev libqt5x11extras5-dev qttools5-dev libgcrypt11-dev zlib1g-dev libxtst-dev; fi
+  - if [ "$TRAVIS_OS_NAME" = "linux" ]; then sudo apt-get -qq install cmake qtbase5-dev libqt5x11extras5-dev qttools5-dev qttools5-dev-tools libgcrypt11-dev zlib1g-dev libxtst-dev; fi
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update; fi
   - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew install cmake qt5 libgcrypt; fi
 before_script: mkdir build && pushd build
diff --git a/README.md b/README.md
index 7d009a0af..8edd02238 100644
--- a/README.md
+++ b/README.md
@@ -62,7 +62,7 @@ The following libraries are required:
 On Debian you can install them with:
 
 ```bash
-sudo apt-get install build-essential cmake qtbase5-dev libqt5x11extras5-dev qttools5-dev libgcrypt11-dev zlib1g-dev
+sudo apt-get install build-essential cmake qtbase5-dev libqt5x11extras5-dev qttools5-dev qttools5-dev-tools libgcrypt11-dev zlib1g-dev
 ```
 
 #### Build Steps