--- a/Makefile
+++ b/Makefile
@@ -64,6 +64,7 @@
 TARGET += fts
 TARGET += clplaner
 TARGET += daemon
+TARGET += numbers
 
 .SUFFIXES: .c .cc .asm
 
@@ -307,6 +308,10 @@
 	@echo Linking $<...
 	@$(CC) -Wall -O2 -g -ggdb $< -o $@
 
+numbers: numbers.o
+	@echo Linking $<...
+	@$(CC) -Wall -O2 -g -ggdb $< -o $@
+
 .PHONY: beauty clean uninstall
 
 clean: