diff --git a/ref/vk/data/valve/luchiki/maps/c1a0a.bsp.patch b/ref/vk/data/valve/luchiki/maps/c1a0a.bsp.patch
index f75c1480..e9577c90 100644
--- a/ref/vk/data/valve/luchiki/maps/c1a0a.bsp.patch
+++ b/ref/vk/data/valve/luchiki/maps/c1a0a.bsp.patch
@@ -39,4 +39,11 @@
 {
 "_xvk_surface_id" "931 1702" // +0~GENERIC86B    60  220 170  10000
 "_light" "20 220 170 80000"
+}
+
+
+// fix broken beams
+{
+"_xvk_ent_id" "166 163"
+"renderamt" "128"
 }
\ No newline at end of file
diff --git a/ref/vk/data/valve/luchiki/maps/c1a3b.bsp.patch b/ref/vk/data/valve/luchiki/maps/c1a3b.bsp.patch
new file mode 100644
index 00000000..b6fb56b6
--- /dev/null
+++ b/ref/vk/data/valve/luchiki/maps/c1a3b.bsp.patch
@@ -0,0 +1,10 @@
+// section 1
+// remova hack spot lights
+{
+"_xvk_ent_id" "146"
+}
+{
+"_xvk_surface_id" "622" // +0~LIGHT3A       180 180 230  25000
+"_light" "180 180 230 105000"
+}
+
diff --git a/ref/vk/data/valve/luchiki/maps/c1a4d.bsp.patch b/ref/vk/data/valve/luchiki/maps/c1a4d.bsp.patch
new file mode 100644
index 00000000..dae6c925
--- /dev/null
+++ b/ref/vk/data/valve/luchiki/maps/c1a4d.bsp.patch
@@ -0,0 +1,27 @@
+
+// remove hack spot lights
+{
+"_xvk_ent_id" "43 44 45"
+}
+// remove hack light
+{
+"_xvk_ent_id" "148"
+}
+
+{
+"_xvk_surface_id" "378 320 381" // ~LIGHT3C         220 210 150  14000
+"_light" "220 210 150  15000"
+}
+
+{
+"_xvk_surface_id" "414 411 416 415 413" // +0~drkmtls1 ???
+"_light" "255 0 0  20000" // RED              255 0   0    1000
+}
+{
+"_xvk_surface_id" "330 331 332 328 329" // +0~drkmtls1 ???
+"_light" "255 0 0  20000" // RED              255 0   0    1000
+}
+{
+"_xvk_surface_id" "398 392 399 394 397" // +0~drkmtls1 ???
+"_light" "255 0 0  20000" // RED              255 0   0    1000
+}
diff --git a/ref/vk/data/valve/luchiki/maps/c1a4k.bsp.patch b/ref/vk/data/valve/luchiki/maps/c1a4k.bsp.patch
new file mode 100644
index 00000000..9bb45f99
--- /dev/null
+++ b/ref/vk/data/valve/luchiki/maps/c1a4k.bsp.patch
@@ -0,0 +1,9 @@
+
+// remove hack spot lights
+{
+"_xvk_ent_id" "40 43 38 39 42 37"
+}
+// remove hack lights
+{
+"_xvk_ent_id" "27 31 16 17 32"
+}