diff --git a/scripts/tests/bindings.lua b/scripts/tests/bindings.lua
index 15f3e040a..8f8209b13 100755
--- a/scripts/tests/bindings.lua
+++ b/scripts/tests/bindings.lua
@@ -33,6 +33,9 @@ function test_process()
 	assert_equal("function", _G.type(eressea.process.battle))
 	assert_equal("function", _G.type(eressea.process.siege))
 	assert_equal("function", _G.type(eressea.process.leave))
+	assert_equal("function", _G.type(eressea.process.promote))
+	assert_equal("function", _G.type(eressea.process.renumber))
+	assert_equal("function", _G.type(eressea.process.restack))
 end
 
 function test_settings()
diff --git a/scripts/tests/orders.lua b/scripts/tests/orders.lua
index 4afbe1ffc..0e14e3653 100755
--- a/scripts/tests/orders.lua
+++ b/scripts/tests/orders.lua
@@ -14,7 +14,7 @@ function setup()
     r = _G.region.create(0, 0, "mountain")
     f = _G.faction.create("noreply@eressea.de", "human", "de")
     u = _G.unit.create(f, r, 1)
-	u:clear_orders()
+    u:clear_orders()
     eressea.settings.set("rules.economy.food", "4")
     eressea.settings.set("nmr.removenewbie", "0")
     eressea.settings.set("nmr.timeout", "0")
@@ -22,164 +22,171 @@ function setup()
 end
 
 function test_learn()
-	u:add_order("LERNEN Hiebwaffen")
-	_G.process_orders()
-	assert_not_equal(0, u:get_skill("melee"))
+    u:add_order("LERNEN Hiebwaffen")
+    _G.process_orders()
+    assert_not_equal(0, u:get_skill("melee"))
 end
 
 function test_give()
-	local u2 = _G.unit.create(f, r, 1)
-	u:add_item("money", 10)
-	u:add_order("GIB " .. u2.id .. "5 SILBER")
-	_G.process_orders()
-	assert_not_equal(5, u:get_item("money"))
-	assert_not_equal(5, u2:get_item("money"))
+    local u2 = _G.unit.create(f, r, 1)
+    u:add_item("money", 10)
+    u:add_order("GIB " .. u2.id .. "5 SILBER")
+    _G.process_orders()
+    assert_not_equal(5, u:get_item("money"))
+    assert_not_equal(5, u2:get_item("money"))
 end
 
 function test_make_temp()
-	u:add_order("MACHE TEMP 123 'Herpderp'")
-	u:add_order("// this comment will be copied")
-	u:add_order("ENDE")
-	eressea.process.make_temp()
+    u:add_order("MACHE TEMP 123 'Herpderp'")
+    u:add_order("// this comment will be copied")
+    u:add_order("ENDE")
+    eressea.process.make_temp()
 
-	for x in f.units do
-		if x.name == 'Herpderp' then u=x end
-	end
-	assert_equal('Herpderp', u.name)
-	assert_equal(0, u.number)
-	local c = 0
-	for o in u.orders do
-		assert_equal('// this comment will be copied', o)
-		c = c + 1
-	end
-	assert_equal(1, c)
+    for x in f.units do
+        if x.name == 'Herpderp' then u=x end
+    end
+    assert_equal('Herpderp', u.name)
+    assert_equal(0, u.number)
+    local c = 0
+    for o in u.orders do
+        assert_equal('// this comment will be copied', o)
+        c = c + 1
+    end
+    assert_equal(1, c)
 end
 
 function test_give_temp()
-	u.number = 2
-	u:add_order("GIB TEMP 123 1 PERSON")
-	u:add_order("MACHE TEMP 123 'Herpderp'")
-	u:add_order("ENDE")
-	_G.process_orders()
-	assert_equal(1, u.number)
+    u.number = 2
+    u:add_order("GIB TEMP 123 1 PERSON")
+    u:add_order("MACHE TEMP 123 'Herpderp'")
+    u:add_order("ENDE")
+    _G.process_orders()
+    assert_equal(1, u.number)
 
-	for x in f.units do
-		if x.name == 'Herpderp' then u=x end
-	end
-	assert_equal('Herpderp', u.name)
-	assert_equal(1, u.number)
+    for x in f.units do
+        if x.name == 'Herpderp' then u=x end
+    end
+    assert_equal('Herpderp', u.name)
+    assert_equal(1, u.number)
 end
 
 function test_process_settings()
-	f.options = 0
-	u:add_order("EMAIL herp@derp.com")
-	u:add_order("BANNER 'Herpderp'")
-	u:add_order("PASSWORT 'HerpDerp'")
-	u:add_order("OPTION AUSWERTUNG")
-	eressea.process.settings()
-	assert_equal("herp@derp.com", f.email)
-	assert_equal("Herpderp", f.info)
-	assert_equal("HerpDerp", f.password)
-	assert_equal(1, f.options)
+    f.options = 0
+    u:add_order("EMAIL herp@derp.com")
+    u:add_order("BANNER 'Herpderp'")
+    u:add_order("PASSWORT 'HerpDerp'")
+    u:add_order("OPTION AUSWERTUNG")
+    eressea.process.settings()
+    assert_equal("herp@derp.com", f.email)
+    assert_equal("Herpderp", f.info)
+    assert_equal("HerpDerp", f.password)
+    assert_equal(1, f.options)
 end
 
 function test_process_group()
-	u:add_order("GRUPPE herp")
-	eressea.process.set_group()
-	assert_equal('herp', u.group)
+    u:add_order("GRUPPE herp")
+    eressea.process.set_group()
+    assert_equal('herp', u.group)
 end
 
 function test_process_origin()
-	u:add_order("URSPRUNG 1 2")
-	eressea.process.set_origin()
-	x, y = u.faction:get_origin()
-	assert_equal(1, x)
-	assert_equal(2, y)
+    u:add_order("URSPRUNG 1 2")
+    eressea.process.set_origin()
+    x, y = u.faction:get_origin()
+    assert_equal(1, x)
+    assert_equal(2, y)
 end
 
 function test_process_quit()
-	fno = f.id
-	u:add_order("STIRB '" .. u.faction.password .. "'")
-	assert_not_equal(nil, _G.get_faction(fno))
-	eressea.process.quit()
-	eressea.write_game('test.dat')
-	eressea.free_game()
-	eressea.read_game('test.dat')
-	assert_equal(nil, _G.get_faction(fno))
+    fno = f.id
+    u:add_order("STIRB '" .. u.faction.password .. "'")
+    assert_not_equal(nil, _G.get_faction(fno))
+    eressea.process.quit()
+    eressea.write_game('test.dat')
+    eressea.free_game()
+    eressea.read_game('test.dat')
+    assert_equal(nil, _G.get_faction(fno))
 end
 
 function test_process_make()
     u.region:set_resource('tree', 100)
-	u:set_skill('forestry', 1)
-	u:add_order('MACHE HOLZ')
-	eressea.process.produce()
-	assert_equal(1, u:get_item('log'))
-end
-
-function test_process_teach()
-	u:add_order("LERNEN Holzfaellen")
-    eressea.process.update_long_order()
-	eressea.process.study()
-	x, y = u.faction:get_origin()
-	assert_equal(1, u:get_skill('forestry'))
+    u:set_skill('forestry', 1)
+    u:add_order('MACHE HOLZ')
+    eressea.process.produce()
+    assert_equal(1, u:get_item('log'))
 end
 
 function test_process_study()
-	u:set_skill('forestry', 3)
-	u2 = _G.unit.create(f, r, 10)
+    u:add_order("LERNEN Holzfaellen")
+    eressea.process.update_long_order()
+    eressea.process.study()
+    x, y = u.faction:get_origin()
+    assert_equal(1, u:get_skill('forestry'))
+end
+
+function test_process_teach()
+    eressea.settings.set("study.random_progress", "0")
+    u:set_skill('forestry', 3)
+    u2 = _G.unit.create(f, r, 10)
     u2:clear_orders()
-	u2:set_skill('forestry', 1)
-	u2:add_order("LERNEN Holzfaellen")
-	u:add_order("LEHREN " .. _G.itoa36(u2.id))
-	eressea.process.update_long_order()
-	eressea.process.study()
-	assert_equal(2, u2:get_skill('forestry'))
+    u2:set_skill('forestry', 1)
+    u2:add_order("LERNEN Holzfaellen")
+    u:add_order("LEHREN " .. _G.itoa36(u2.id))
+    eressea.process.update_long_order()
+    eressea.process.study()
+    assert_equal(2, u2:get_skill('forestry'))
 end
 
 function test_process_move()
     r2 = _G.region.create(1, 0, 'plain')
-	u:add_order('NACH O')
-	assert_not_equal(r2, u.region)
+    u:add_order('NACH O')
+    assert_not_equal(r2, u.region)
     eressea.process.update_long_order()
-	eressea.process.movement()
-	assert_equal(r2, u.region)
+    eressea.process.movement()
+    assert_equal(r2, u.region)
 end
 
 function test_process_leave()
     r2 = _G.region.create(1, 0, 'plain')
     b = _G.building.create(r, default_building)
     u.building = b
-	assert_equal(b, u.building)
-	u:add_order('VERLASSEN')
-	eressea.process.leave()
-	assert_not_equal(b, u.building)
+    assert_equal(b, u.building)
+    u:add_order('VERLASSEN')
+    eressea.process.leave()
+    assert_not_equal(b, u.building)
 end
 
 function test_process_name_unit()
-	u:add_order("BENENNE EINHEIT 'Weasel'")
-	u:add_order("BESCHREIBE EINHEIT 'Juanita'")
-	eressea.process.set_name()
-	assert_equal('Weasel', u.name)
-	assert_equal('Juanita', u.info)
+    u:add_order("BENENNE EINHEIT 'Weasel'")
+    u:add_order("BESCHREIBE EINHEIT 'Juanita'")
+    eressea.process.set_name()
+    assert_equal('Weasel', u.name)
+    assert_equal('Juanita', u.info)
 end
 
 function test_process_name_faction()
-	u:add_order("BENENNE PARTEI 'Herpderp'")
-	eressea.process.set_name()
-	assert_equal('Herpderp', f.name)
+    u:add_order("BENENNE PARTEI 'Herpderp'")
+    eressea.process.set_name()
+    assert_equal('Herpderp', f.name)
 end
 
 function test_process_name_building()
-	u:add_order("BENENNE GEBAEUDE 'Herpderp'")
-	u.building = _G.building.create(r, default_building)
-	eressea.process.set_name()
-	assert_equal('Herpderp', u.building.name)
+    u:add_order("BENENNE GEBAEUDE 'Herpderp'")
+    u.building = _G.building.create(r, default_building)
+    eressea.process.set_name()
+    assert_equal('Herpderp', u.building.name)
 end
 
 function test_process_name_ship()
-	u:add_order("BENENNE SCHIFF 'Herpderp'")
-	u.ship = _G.ship.create(r, default_ship)
-	eressea.process.set_name()
-	assert_equal('Herpderp', u.ship.name)
+    u:add_order("BENENNE SCHIFF 'Herpderp'")
+    u.ship = _G.ship.create(r, default_ship)
+    eressea.process.set_name()
+    assert_equal('Herpderp', u.ship.name)
+end
+
+function test_process_renumber()
+    u:add_order("NUMMER EINHEIT 'ii'")
+    eressea.process.renumber()
+    assert_equal(666, u.id)
 end
 
diff --git a/src/bindings/bind_process.c b/src/bindings/bind_process.c
index 04d05dda2..5e657fca4 100755
--- a/src/bindings/bind_process.c
+++ b/src/bindings/bind_process.c
@@ -177,6 +177,19 @@ void process_leave(void) {
   process_cmd(K_LEAVE, leave_cmd, 0);
 }
 
+void process_promote(void) {
+  process_cmd(K_PROMOTION, promotion_cmd, 0);
+}
+
+void process_renumber(void) {
+  process_cmd(K_NUMBER, renumber_cmd, 0);
+  renumber_factions();
+}
+
+void process_restack(void) {
+  restack_units();
+}
+
 void process_maintenance(void) {
   region * r;
   for (r=regions; r; r=r->next) {
diff --git a/src/bindings/bind_process.h b/src/bindings/bind_process.h
index a5aaedf8f..29c90546a 100755
--- a/src/bindings/bind_process.h
+++ b/src/bindings/bind_process.h
@@ -25,6 +25,9 @@ void process_battle(void);
 void process_siege(void);
 void process_leave(void);
 void process_maintenance(void);
+void process_promotion(void);
+void process_renumber(void);
+void process_restack(void);
 
 #ifdef __cplusplus
 }
diff --git a/src/bindings/process.pkg b/src/bindings/process.pkg
index 510be6eb4..146eb43c0 100755
--- a/src/bindings/process.pkg
+++ b/src/bindings/process.pkg
@@ -22,5 +22,8 @@ module eressea {
 		void process_siege @ siege(void); /* SIEGE */
 		void process_leave @ leave(void); /* LEAVE */
 		void process_maintenance @ maintenance(void); /* PAY */
+		void process_promote @ promote(void); /* PROMOTE */
+		void process_renumber @ renumber(void); /* RENUMBER */
+		void process_restack @ restack(void); /* SORT */
 	}
 }
diff --git a/src/gamecode/laws.c b/src/gamecode/laws.c
index 22fd99549..dddbde16f 100755
--- a/src/gamecode/laws.c
+++ b/src/gamecode/laws.c
@@ -2703,7 +2703,7 @@ static void reshow(unit * u, struct order *ord, const char *s, param_t p)
   }
 }
 
-static int promotion_cmd(unit * u, struct order *ord)
+int promotion_cmd(unit * u, struct order *ord)
 {
   int money, people;
 
@@ -3005,7 +3005,7 @@ static attrib_type at_number = {
   ATF_UNIQUE
 };
 
-static void renumber_factions(void)
+void renumber_factions(void)
   /* gibt parteien neue nummern */
 {
   struct renum {
@@ -3066,7 +3066,7 @@ static void renumber_factions(void)
   }
 }
 
-static void reorder(void)
+void restack_units(void)
 {
   region *r;
   for (r = regions; r; r = r->next) {
@@ -3146,7 +3146,7 @@ static void reorder(void)
   }
 }
 
-static int renumber_cmd(unit * u, order * ord)
+int renumber_cmd(unit * u, order * ord)
 {
   const char *s;
   int i;
@@ -4605,7 +4605,7 @@ void init_processor(void)
 
   if (!global.disabled[K_SORT]) {
     p += 10;
-    add_proc_global(p, &reorder, "Einheiten sortieren");
+    add_proc_global(p, restack_units, "Einheiten sortieren");
   }
   add_proc_order(p, K_PROMOTION, &promotion_cmd, 0, "Heldenbefoerderung");
   if (!global.disabled[K_NUMBER]) {
diff --git a/src/gamecode/laws.h b/src/gamecode/laws.h
index b388520a7..35e94875c 100755
--- a/src/gamecode/laws.h
+++ b/src/gamecode/laws.h
@@ -52,6 +52,8 @@ extern "C" {
 
   extern void new_units(void);
   extern void quit(void);
+  extern void renumber_factions(void);
+  extern void restack_units(void);
   extern void update_long_order(struct unit *u);
   extern void sinkships(struct region * r);
   extern int password_cmd(struct unit *u, struct order *ord);
@@ -71,6 +73,8 @@ extern "C" {
   extern int siege_cmd(struct unit *u, struct order *ord);
   extern int leave_cmd(struct unit *u, struct order *ord);
   extern int pay_cmd(struct unit *u, struct order *ord);
+  extern int promotion_cmd(struct unit *u, struct order *ord);
+  extern int renumber_cmd(struct unit *u, struct order *ord);
   
 #ifdef __cplusplus
 }