diff --git a/src/d/actor/d_a_door_boss.cpp b/src/d/actor/d_a_door_boss.cpp
index 476a9c8ad6..bf042b3323 100644
--- a/src/d/actor/d_a_door_boss.cpp
+++ b/src/d/actor/d_a_door_boss.cpp
@@ -254,7 +254,11 @@ BOOL daBdoor_c::checkArea() {
     if (fabsf(vec.z) > 100.0f) {
         return false;
     }
+#ifdef TARGET_PC
+    return (s16)((s32)fabs(current.angle.y - 0x7fff - player->current.angle.y) & 0xffff) <= 0x4000 ? 1 : 0;
+#else
     return (s16)fabs((f64)(current.angle.y - 0x7fff - player->current.angle.y)) <= 0x4000 ? 1 : 0;
+#endif
 }
 
 BOOL daBdoor_c::checkFront() {
diff --git a/src/d/actor/d_a_door_bossL1.cpp b/src/d/actor/d_a_door_bossL1.cpp
index a756cc6fd2..649ebbd5f3 100644
--- a/src/d/actor/d_a_door_bossL1.cpp
+++ b/src/d/actor/d_a_door_bossL1.cpp
@@ -825,7 +825,11 @@ int daBdoorL1_c::checkArea() {
     if (fabsf(local_48.z) > 100.0f) {
         return 0;
     }
+#ifdef TARGET_PC
+    if ((s16)((s32)fabs(current.angle.y - 0x7fff - player->current.angle.y) & 0xffff) <= 0x4000) {
+#else
     if ((s16)fabs((f64)(current.angle.y - 0x7fff - player->current.angle.y)) <= 0x4000) {
+#endif
         return 1;
     } else {
         return 0;
diff --git a/src/d/actor/d_a_door_bossL5.cpp b/src/d/actor/d_a_door_bossL5.cpp
index d71fddad1f..34dac15fa9 100644
--- a/src/d/actor/d_a_door_bossL5.cpp
+++ b/src/d/actor/d_a_door_bossL5.cpp
@@ -348,7 +348,11 @@ int daBdoorL5_c::checkArea() {
     if (fabsf(local_48.z) > 100.0f) {
         return 0;
     }
+#ifdef TARGET_PC
+    if ((s16)((s32)fabs(current.angle.y - 0x7fff - player->current.angle.y) & 0xffff) <= 0x4000) {
+#else
     if ((s16)fabs((f64)(current.angle.y - 0x7fff - player->current.angle.y)) <= 0x4000) {
+#endif
         return 1;
     } else {
         return 0;
diff --git a/src/d/actor/d_a_door_mbossL1.cpp b/src/d/actor/d_a_door_mbossL1.cpp
index 1f37fbcc7b..5dfd3bb96c 100644
--- a/src/d/actor/d_a_door_mbossL1.cpp
+++ b/src/d/actor/d_a_door_mbossL1.cpp
@@ -1317,8 +1317,12 @@ int daMBdoorL1_c::checkArea() {
     if (fabsf(local_48.z) > 110.0f) {
         return 0;
     }
-    
+
+#ifdef TARGET_PC
+    if ((s16)((s32)fabs(angle - 0x7fff - player->current.angle.y) & 0xffff) > 0x4000) {
+#else
     if ((s16)fabs((f64)(angle - 0x7fff - player->current.angle.y)) > 0x4000) {
+#endif
         return 0;
     } else {
         return 1;