diff --git a/.ci/debian_install.sh b/.ci/debian_install.sh
index f17218a..02265c5 100755
--- a/.ci/debian_install.sh
+++ b/.ci/debian_install.sh
@@ -2,4 +2,4 @@
 
 # Install packages
 apt-get update -qq && \
-apt-get install -qq ${APT_INSTALL} checkinstall dpkg-dev fakeroot g++ gcc qtbase5-dev qt5-qmake qttranslations5-l10n libqt4-dev libqt5svg5-dev
+apt-get install -qq ${APT_INSTALL} checkinstall cmake dpkg-dev fakeroot g++ gcc qtbase5-dev qt5-qmake qttranslations5-l10n libqt4-dev libqt5svg5-dev