diff --git a/Makefile b/Makefile
index 57ada02b..217d257d 100644
--- a/Makefile
+++ b/Makefile
@@ -8,30 +8,30 @@ DOCDIR = /usr/doc/xrdp
 all: world
 
 world: base
-	make -C sesman
+	$(MAKE) -C sesman
 
 base:
-	make -C vnc
-	make -C libxrdp
-	make -C xrdp
-	make -C rdp
-	make -C xup
+	$(MAKE) -C vnc
+	$(MAKE) -C libxrdp
+	$(MAKE) -C xrdp
+	$(MAKE) -C rdp
+	$(MAKE) -C xup
 
 nopam: base
-	make -C sesman nopam
-	make -C sesman tools
+	$(MAKE) -C sesman nopam
+	$(MAKE) -C sesman tools
 
 kerberos: base
-	make -C sesman kerberos
-	make -C sesman tools
+	$(MAKE) -C sesman kerberos
+	$(MAKE) -C sesman tools
 
 clean:
-	make -C vnc clean
-	make -C libxrdp clean
-	make -C xrdp clean
-	make -C rdp clean
-	make -C sesman clean
-	make -C xup clean
+	$(MAKE) -C vnc clean
+	$(MAKE) -C libxrdp clean
+	$(MAKE) -C xrdp clean
+	$(MAKE) -C rdp clean
+	$(MAKE) -C sesman clean
+	$(MAKE) -C xup clean
 
 install:
 	mkdir -p $(DESTDIR)
@@ -39,30 +39,12 @@ install:
 	mkdir -p $(PIDDIR)
 	mkdir -p $(MANDIR)
 	mkdir -p $(DOCDIR)
-	make -C vnc install
-	make -C libxrdp install
-	make -C xrdp install
-	make -C rdp install
-	make -C sesman install
-	make -C xup install
-	make -C docs install
+	$(MAKE) -C vnc install
+	$(MAKE) -C libxrdp install
+	$(MAKE) -C xrdp install
+	$(MAKE) -C rdp install
+	$(MAKE) -C sesman install
+	$(MAKE) -C xup install
+	$(MAKE) -C docs install
 	if [ -d /etc/pam.d ]; then install instfiles/pam.d/sesman /etc/pam.d/sesman; fi
 	install instfiles/xrdp_control.sh $(DESTDIR)/xrdp_control.sh
-
-installdeb:
-	mkdir -p $(DESTDIRDEB)/usr/lib/xrdp
-	mkdir -p $(DESTDIRDEB)/etc/xrdp
-	mkdir -p $(DESTDIRDEB)/etc/pam.d
-	mkdir -p $(DESTDIRDEB)/etc/init.d
-	mkdir -p $(DESTDIRDEB)/usr/man
-	mkdir -p $(DESTDIRDEB)/usr/man/man5
-	mkdir -p $(DESTDIRDEB)/usr/man/man8
-	make -C vnc installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C libxrdp installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C xrdp installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C rdp installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C sesman installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C xup installdeb DESTDIRDEB=$(DESTDIRDEB)
-	make -C docs installdeb DESTDIRDEB=$(DESTDIRDEB)
-	install instfiles/pam.d/sesman $(DESTDIRDEB)/etc/pam.d/sesman
-	install instfiles/xrdp_control1.sh $(DESTDIRDEB)/etc/init.d/xrdp_control.sh