diff --git a/Makefile b/Makefile
index 85fbc84..c9ddf66 100644
--- a/Makefile
+++ b/Makefile
@@ -28,13 +28,16 @@ $(BUILD_DIR)/%.c.o: %.c
 clean:
 	rm -rf $(SNAME) $(DNAME) $(BUILD_DIR)
 
-install-header:
-	install -m 644 $(H) $(DESTDIR)$(PREFIX)/include
+install-header: $(H)
+	install -d $(DESTDIR)$(INCLUDEDIR)
+	install -m 644 $^ $(DESTDIR)$(INCLUDEDIR)
 
 install-static: $(SNAME)
-	install -m 755 $(SNAME) $(DESTDIR)$(PREFIX)/lib64
+	install -d $(DESTDIR)$(LIBDIR)
+	install -m 755 $^ $(DESTDIR)$(LIBDIR)
 
 install-shared: $(DNAME)
-	install -m 755 $(DNAME) $(DESTDIR)$(PREFIX)/lib64
+	install -d $(DESTDIR)$(LIBDIR)
+	install -m 755 $^ $(DESTDIR)$(LIBDIR)
 
 install: install-header install-static install-shared
diff --git a/config.mk b/config.mk
index 0a60311..9c9c9b1 100644
--- a/config.mk
+++ b/config.mk
@@ -1,6 +1,8 @@
 ifeq ($(PREFIX),)
 PREFIX = /usr/local
 endif
+INCLUDEDIR = $(PREFIX)/include
+LIBDIR = $(PREFIX)/lib
 
 BUILD_DIR = build
 NAME = libuv_link_t