diff --git a/support_files/definitions/europe/poland/league_poland3c.xml b/support_files/definitions/europe/poland/league_poland3c.xml
deleted file mode 100644
index 7c341a7c..00000000
--- a/support_files/definitions/europe/poland/league_poland3c.xml
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<league>
-
-  <sid>poland3c</sid>
-  <name>III liga, grupa III</name>
-  <symbol>flag_poland.png</symbol>
-  <first_week>1</first_week>
-  <week_gap>1</week_gap>
-  <average_talent>4100</average_talent>
-  <names_file>poland</names_file>
-  <yellow_red>3</yellow_red>
-  <layer>3</layer>
-
-  <prom_rel>
-    <prom_rel_element>
-      <rank_start>1</rank_start>
-      <rank_end>1</rank_end>
-      <dest_sid>poland2</dest_sid>
-      <prom_rel_type>promotion</prom_rel_type>
-    </prom_rel_element>
-  </prom_rel>
-
-  <teams>
-    <team>
-      <team_name>Raków Częstochowa</team_name>
-    </team>
-    <team>
-      <team_name>Ruch Radzionków</team_name>
-    </team>
-    <team>
-      <team_name>Polar Wrocław</team_name>
-    </team>
-    <team>
-      <team_name>Szczakowianka Jaworzno</team_name>
-    </team>
-    <team>
-      <team_name>Miedź Legnica</team_name>
-    </team>
-    <team>
-      <team_name>Promień Żary</team_name>
-    </team>
-    <team>
-      <team_name>Rozwój Katowice</team_name>
-    </team>
-    <team>
-      <team_name>GKS Jastrzębie Zdrój</team_name>
-    </team>
-    <team>
-      <team_name>Chrobry Głogów</team_name>
-    </team>
-    <team>
-      <team_name>Odra Opole</team_name>
-    </team>
-    <team>
-      <team_name>Gawin Królewska Wola</team_name>
-    </team>
-    <team>
-      <team_name>Arka Nowa Sól</team_name>
-    </team>
-    <team>
-      <team_name>Lechia Zielona Góra</team_name>
-    </team>
-    <team>
-      <team_name>Pogoń Świebodzin</team_name>
-    </team>
-    <team>
-      <team_name>Walka Makoszowy</team_name>
-    </team>
-    <team>
-      <team_name>Skalnik Gracze</team_name>
-    </team>
-  </teams>
-</league>  
diff --git a/support_files/definitions/europe/poland/league_poland3d.xml b/support_files/definitions/europe/poland/league_poland3d.xml
deleted file mode 100644
index a55cfacb..00000000
--- a/support_files/definitions/europe/poland/league_poland3d.xml
+++ /dev/null
@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<league>
-
-  <sid>poland3d</sid>
-  <name>III liga, grupa IV</name>
-  <symbol>flag_poland.png</symbol>
-  <first_week>1</first_week>
-  <week_gap>1</week_gap>
-  <average_talent>4100</average_talent>
-  <names_file>poland</names_file>
-  <yellow_red>3</yellow_red>
-  <layer>3</layer>
-
-  <prom_rel>
-    <prom_rel_element>
-      <rank_start>1</rank_start>
-      <rank_end>1</rank_end>
-      <dest_sid>poland2</dest_sid>
-      <prom_rel_type>promotion</prom_rel_type>
-    </prom_rel_element>
-  </prom_rel>
- 
-  <teams>
-    <team>
-      <team_name>Kolejarz Stróże</team_name>
-    </team>
-    <team>
-      <team_name>Motor Lublin</team_name>
-    </team>
-    <team>
-      <team_name>Tłoki Gorzyce</team_name>
-    </team>
-    <team>
-      <team_name>Górnik Wieliczka</team_name>
-    </team>
-    <team>
-      <team_name>Stal Rzeszów</team_name>
-    </team>
-    <team>
-      <team_name>Kmita Zabierzów</team_name>
-    </team>
-    <team>
-      <team_name>Hutnik Kraków</team_name>
-    </team>
-    <team>
-      <team_name>Hetman Zamość</team_name>
-    </team>
-    <team>
-      <team_name>Wierna Małogoszcz</team_name>
-    </team>
-    <team>
-      <team_name>Pogoń Leżajsk</team_name>
-    </team>
-    <team>
-      <team_name>Wisła II Kraków</team_name>
-    </team>
-    <team>
-      <team_name>AKS Busko Zdrój</team_name>
-    </team>
-    <team>
-      <team_name>Stal Stalowa Wola</team_name>
-    </team>
-    <team>
-      <team_name>Sandecja Nowy Sącz</team_name>
-    </team>
-    <team>
-      <team_name>Stal Sanok</team_name>
-    </team>
-    <team>
-      <team_name>Avia Świdnik</team_name>
-    </team>
-  </teams>
-</league>