--- Makefile.orig	2020-09-15 12:40:25 UTC
+++ Makefile
@@ -8,6 +8,7 @@ VERSION="0.3.1"
 
 CFLAGS ?= -Wall -Wextra -Wno-unused-parameter -Wno-parentheses
 CFLAGS += `pkg-config --cflags xkbcommon` \
+	`pkg-config --cflags epoll-shim` \
 	`pkg-config --cflags wayland-client` \
 	`pkg-config --cflags wayland-cursor`
 override CFLAGS += -DVERSION=\"$(VERSION)\"
@@ -15,6 +16,7 @@ override CFLAGS += -DVERSION=\"$(VERSION)\"
 VPATH=$(WAYLAND_PROTOCOLS_DIR)/stable/xdg-shell
 LIBS=-lrt -lm -lutil -lwayland-client -lwayland-cursor -lxkbcommon -Ltsm -lhtsm
 LIBS+=`pkg-config --libs xkbcommon` \
+	`pkg-config --libs epoll-shim` \
 	`pkg-config --libs wayland-client` \
 	`pkg-config --libs wayland-cursor`
 
@@ -25,7 +27,7 @@ havoc: tsm $(OBJ)
 	$(CC) $(LDFLAGS) -o $@ $(OBJ) $(LIBS)
 
 install: havoc
-	install -D -t $(DESTDIR)$(BINDIR) havoc
+	install havoc $(DESTDIR)$(BINDIR)
 
 uninstall:
 	rm -f $(DESTDIR)$(BINDIR)/havoc