diff --git a/contrib/halog/Makefile b/contrib/halog/Makefile
new file mode 100644
index 0000000..911cae6
--- /dev/null
+++ b/contrib/halog/Makefile
@@ -0,0 +1,11 @@
+INCLUDE  = -I../../include
+OPTIMIZE = -O3 -mtune=pentium-m
+CC       = gcc
+
+OBJS     = halog
+
+halog: halog.c
+	$(CC) $(OPTIMIZE) -o $@ $(INCLUDE) ../../src/ebtree.c ../../src/eb32tree.c $^
+
+clean:
+	rm -vf $(OBJS)