diff -Naur vdo-3ec5c4fef536f8b4420581464e9053a76d61d05a.orig/utils/vdo/user/Makefile vdo-3ec5c4fef536f8b4420581464e9053a76d61d05a/utils/vdo/user/Makefile

--- vdo-3ec5c4fef536f8b4420581464e9053a76d61d05a.orig/utils/vdo/user/Makefile	2018-11-15 21:11:35.000000000 -0500

+++ vdo-3ec5c4fef536f8b4420581464e9053a76d61d05a/utils/vdo/user/Makefile	2018-11-16 13:59:51.998828080 -0500

@@ -144,7 +144,7 @@

 	echo "Building $@ from $^"

 	$(CC) $(LDFLAGS) $^ $(LDPRFLAGS) -o $@

-vdodmeventd: LDPRFLAGS += "-ldevmapper-event"

+vdodmeventd: LDPRFLAGS += -ldevmapper -ldevmapper-event

 ifneq ($(MAKECMDGOALS),clean)

 DEPSOURCES = $(wildcard *.c)