diff --git a/conf/e3/config.json b/conf/e3/config.json
index d28dda80f..d831a0b3e 100644
--- a/conf/e3/config.json
+++ b/conf/e3/config.json
@@ -1,6 +1,7 @@
 {
 	"include": [
 		"keywords.json",
+        "prefixes.json",
         "e3/terrains.json"
 	],
     "settings": {
diff --git a/conf/e3/config.xml b/conf/e3/config.xml
index f1f403ecd..663b56d26 100644
--- a/conf/e3/config.xml
+++ b/conf/e3/config.xml
@@ -6,7 +6,6 @@
   <xi:include href="config://core/common/items.xml"/>
   <xi:include href="config://core/common/herbs.xml" />
   <xi:include href="config://core/spoils.xml"/>
-  <xi:include href="config://core/prefixes.xml"/>
   <xi:include href="config://core/common/buildings.xml"/>
   <xi:include href="config://game/familiars.xml"/>
 
diff --git a/scripts/tests/common.lua b/scripts/tests/common.lua
index 8ca7e478e..9c2549261 100644
--- a/scripts/tests/common.lua
+++ b/scripts/tests/common.lua
@@ -1085,3 +1085,29 @@ function test_parser()
     os.remove(filename)
     assert_equal("Goldene Herde", u.name)
 end
+
+local function set_order(u, str)
+    u:clear_orders()
+    u:add_order(str)
+end
+
+function test_prefix()
+    local r0 = region.create(0, 0, "plain")
+    local f1 = faction.create("noreply@eressea.de", "human", "de")
+    local u1 = unit.create(f1, r0, 1)
+
+    set_order(u1, "PRAEFIX See")
+    process_orders()
+    assert_not_nil(u1:show():find("Seemensch"))
+
+    u1.race = "elf"
+    assert_not_nil(u1:show():find("Seeelf"))
+
+    set_order(u1, "PRAEFIX Mond")
+    process_orders()
+    assert_not_nil(u1:show():find("Mondelf"))
+
+    set_order(u1, "PRAEFIX")
+    process_orders()
+    assert_not_nil(u1:show():find("Elf"))
+end
diff --git a/scripts/tests/e2/e2features.lua b/scripts/tests/e2/e2features.lua
index a80e6390e..f5e40d42a 100644
--- a/scripts/tests/e2/e2features.lua
+++ b/scripts/tests/e2/e2features.lua
@@ -335,29 +335,3 @@ function test_stonegolems()
   assert_equal(1 ,u2.number, "There shoud be one Stone Golems")
 -- end test Stone Golems four stones
 end
-
-local function set_order(u, str)
-    u:clear_orders()
-    u:add_order(str)
-end
-
-function test_prefix()
-    local r0 = region.create(0, 0, "plain")
-    local f1 = faction.create("noreply@eressea.de", "human", "de")
-    local u1 = unit.create(f1, r0, 1)
-
-    set_order(u1, "PRAEFIX See")
-    process_orders()
-    assert_not_nil(u1:show():find("Seemensch"))
-
-    u1.race = "elf"
-    assert_not_nil(u1:show():find("Seeelf"))
-
-    set_order(u1, "PRAEFIX Mond")
-    process_orders()
-    assert_not_nil(u1:show():find("Mondelf"))
-
-    set_order(u1, "PRAEFIX")
-    process_orders()
-    assert_not_nil(u1:show():find("Elf"))
-end
diff --git a/tests/data/inactive b/tests/data/inactive
new file mode 100644
index 000000000..38dd0ad9a
--- /dev/null
+++ b/tests/data/inactive
@@ -0,0 +1 @@
+c93c:Menschen:1:4