diff --git nyancat-clean/Makefile nyancat-workdir/Makefile
index 36cb8fa..9f1e288 100644
--- nyancat-clean/Makefile
+++ nyancat-workdir/Makefile
@@ -33,7 +33,9 @@ distcheck: $(distdir).tar.gz
 	@echo "*** Package $(distdir).tar.gz is ready for distribution."
 
 install: all
-	install src/nyancat /usr/bin/${package}
-	gzip -9 -c < nyancat.1 > /usr/share/man/man1/nyancat.1.gz
+	mkdir -p $(DESTDIR)/usr/bin
+	install src/nyancat $(DESTDIR)/usr/bin/${package}
+	mkdir -p $(DESTDIR)/usr/share/man/man1
+	gzip -9 -c < nyancat.1 > $(DESTDIR)/usr/share/man/man1/nyancat.1.gz
 
 .PHONY: FORCE all clean check dist distcheck install
diff --git nyancat-clean/src/nyancat.c nyancat-workdir/src/nyancat.c
index dd3288f..44d6e22 100644
--- nyancat-clean/src/nyancat.c
+++ nyancat-workdir/src/nyancat.c
@@ -62,9 +62,7 @@
 
 #include <sys/ioctl.h>
 
-#ifndef TIOCGWINSZ
 #include <termios.h>
-#endif
 
 #ifdef ECHO
 #undef ECHO