diff --git a/Makefile b/Makefile
--- a/Makefile
+++ b/Makefile
@@ -39,7 +39,8 @@
 	gauss \
 	mem2swap \
 	prog_limit \
-	connection
+	connection \
+	copy
 
 .SUFFIXES: .c .cc .asm
 
@@ -215,6 +216,10 @@
 	@echo Linking $< ...
 	@$(CPP) -o $@ $<
 
+copy: copy.o
+	@echo Linking $< ...
+	@$(CPP) -o $@ $<
+
 .PHONY: clean uninstall
 
 clean: