diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_barracks.xml b/binaries/data/mods/public/simulation/templates/structures/pers_barracks.xml
index f5c1c4e689..e4ebc8217c 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_barracks.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_barracks.xml
@@ -23,6 +23,11 @@
       units/pers_infantry_javelinist_b
 	  units/pers_infantry_archer_b
     </Entities>
+    <Technologies datatype="tokens">
+	  pair_inf_01
+	  pair_inf_02
+	  -pair_cav_01
+    </Technologies>
   </ProductionQueue>
   <VisualActor>
     <Actor>structures/persians/barracks.xml</Actor>
diff --git a/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml b/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
index f591699e80..778bdfff85 100644
--- a/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
+++ b/binaries/data/mods/public/simulation/templates/structures/pers_stables.xml
@@ -32,6 +32,11 @@
       units/pers_cavalry_javelinist_b
 	  units/pers_cavalry_archer_b
     </Entities>
+    <Technologies datatype="tokens">
+	  -pair_inf_01
+	  -pair_inf_02
+	  pair_cav_01
+    </Technologies>
   </ProductionQueue>
   <VisualActor>
     <Actor>structures/persians/stables.xml</Actor>