diff --git a/bionic/x86/Dockerfile b/bionic/x86/Dockerfile
index 6faf1c349a423d82a229a53fc0670b73f93d2a01..403cc2bbea0d294a2619630b5702d8e390723d29 100644
--- a/bionic/x86/Dockerfile
+++ b/bionic/x86/Dockerfile
@@ -7,7 +7,7 @@ RUN apt-get update \
  && eatmydata apt-get upgrade -y
 
 RUN eatmydata apt-get install -y \
-  sudo wget curl tar expect git=1:2.17.0-1ubuntu1 \
+  sudo wget curl tar expect git-man=1:2.17.0-1ubuntu1 git=1:2.17.0-1ubuntu1 \
   devscripts build-essential lintian ccache pbuilder aptitude apt-utils
 
 RUN curl https://packages.icinga.com/icinga.key | apt-key add - \
diff --git a/bionic/x86_64/Dockerfile b/bionic/x86_64/Dockerfile
index 6a9d63dbf13670e5589593bfffbe1c74ca26f761..ea97b9fcb6afa130df88e1346ae93f31f8aa3e01 100644
--- a/bionic/x86_64/Dockerfile
+++ b/bionic/x86_64/Dockerfile
@@ -15,7 +15,7 @@ RUN apt-get update \
  && eatmydata apt-get upgrade -y
 
 RUN eatmydata apt-get install -y \
-  sudo wget curl tar expect git=1:2.17.0-1ubuntu1 \
+  sudo wget curl tar expect git-man=1:2.17.0-1ubuntu1 git=1:2.17.0-1ubuntu1 \
   devscripts build-essential lintian ccache pbuilder aptitude apt-utils golang-1.11-go
 
 RUN curl https://packages.icinga.com/icinga.key | apt-key add - \