units: make use of agetty mandatory
diff --git a/units/getty@.service.m4 b/units/getty@.service.m4
index 24247be..11a71d7 100644
--- a/units/getty@.service.m4
+++ b/units/getty@.service.m4
@@ -5,13 +5,6 @@
 #  the Free Software Foundation; either version 2 of the License, or
 #  (at your option) any later version.
 
-m4_ifdef(`TARGET_FEDORA', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
-m4_ifdef(`TARGET_SUSE', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
-m4_ifdef(`TARGET_GENTOO', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
-m4_ifdef(`TARGET_ARCH', `m4_define(`GETTY', `/sbin/agetty')')m4_dnl
-m4_ifdef(`TARGET_DEBIAN', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
-m4_ifdef(`TARGET_UBUNTU', `m4_define(`GETTY', `/sbin/getty')')m4_dnl
-m4_dnl
 [Unit]
 Description=Getty on %I
 BindTo=dev-%i.device
@@ -30,7 +23,7 @@
 
 [Service]
 Environment=TERM=linux
-ExecStart=-GETTY %I 38400
+ExecStart=-/sbin/agetty %I 38400
 Restart=always
 RestartSec=0
 UtmpIdentifier=%I