diff --git a/CONTRIBUTORS.md b/CONTRIBUTORS.md
index 056ec931..f64ee187 100644
--- a/CONTRIBUTORS.md
+++ b/CONTRIBUTORS.md
@@ -35,3 +35,4 @@
 * Timothy Middelkoop <tmiddelkoop@internet2.edu>
 * Shane Nehring <snehring@iastate.edu>
 * Tobias Ribizel <mail@ribizel.de>
+* Tobias Poschwatta <poschwatta@zib.de>
diff --git a/Variables.mk b/Variables.mk
index 69f39507..58a895e8 100644
--- a/Variables.mk
+++ b/Variables.mk
@@ -44,7 +44,7 @@ else
 endif
 
 # OS-Specific Service Locations
-VARLIST += TFTPDIR FIREWALLDDIR SYSTEMDDIR BASHCOMPDIR DRACUTMODDIR
+VARLIST += TFTPDIR FIREWALLDDIR SYSTEMDDIR BASHCOMPDIR LOGROTATEDIR DRACUTMODDIR
 SYSTEMDDIR ?= /usr/lib/systemd/system
 BASHCOMPDIR ?= /etc/bash_completion.d
 FIREWALLDDIR ?= /usr/lib/firewalld/services