diff --git a/chreipl-fcp-mpath/chreipl-fcp-mpath.mak b/chreipl-fcp-mpath/chreipl-fcp-mpath.mak
index d6299d39..d1e1ab1d 100644
--- a/chreipl-fcp-mpath/chreipl-fcp-mpath.mak
+++ b/chreipl-fcp-mpath/chreipl-fcp-mpath.mak
@@ -27,8 +27,6 @@ ENABLE_DOC	 = 0
 
 # https://www.gnu.org/software/make/manual/make.html#Directory-Variables
 CHREIPLZFCPMPDIR = $(USRLIBDIR)/chreipl-fcp-mpath
-UDEVDIR		 = $(USRLIBDIR)/udev
-UDEVRULESDIR	 = $(UDEVDIR)/rules.d
 UDEVRUNDIR	 = /run/udev
 DRACUTDIR	 = $(USRLIBDIR)/dracut
 DRACUTCONFDIR	 = $(DRACUTDIR)/dracut.conf.d
diff --git a/common.mak b/common.mak
index 788717e2..fbcfdc1b 100644
--- a/common.mak
+++ b/common.mak
@@ -193,6 +193,8 @@ ZFCPDUMP_DIR    = $(TOOLS_LIBDIR)/zfcpdump
 SYSTEMDSYSTEMUNITDIR =
 USRINCLUDEDIR   = $(INSTALLDIR)/usr/include
 ZKEYKMSPLUGINDIR = $(USRLIB64DIR)/zkey
+UDEVDIR		= $(USRLIBDIR)/udev
+UDEVRULESDIR	= $(UDEVDIR)/rules.d
 
 ifeq ($(LIBDIR),$(INSTALLDIR)/lib)
 SOINSTALLDIR = $(USRLIB64DIR)
diff --git a/zdev/udev/Makefile b/zdev/udev/Makefile
index 3372eee7..588801e5 100644
--- a/zdev/udev/Makefile
+++ b/zdev/udev/Makefile
@@ -1,9 +1,8 @@
 # Common definitions
 include ../../common.mak
 
-UDEVDIR := /usr/lib/udev/rules.d/
 RULES := 81-dpm.rules
 
 install:
-	$(INSTALL) -m 755 -d $(DESTDIR)$(UDEVDIR)
-	$(INSTALL) -m 644 $(RULES) $(DESTDIR)$(UDEVDIR)/
+	$(INSTALL) -m 755 -d $(DESTDIR)$(UDEVRULESDIR)
+	$(INSTALL) -m 644 $(RULES) $(DESTDIR)$(UDEVRULESDIR)/