diff --git a/Source/SenseGloveConnectImpl/SenseGloveConnectImpl.Build.cs b/Source/SenseGloveConnectImpl/SenseGloveConnectImpl.Build.cs
index e6f72a5e..2ba8ab57 100644
--- a/Source/SenseGloveConnectImpl/SenseGloveConnectImpl.Build.cs
+++ b/Source/SenseGloveConnectImpl/SenseGloveConnectImpl.Build.cs
@@ -159,7 +159,11 @@ public class SenseGloveConnectImpl : ModuleRules
 
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "x86-64"));
         }
+#if UE_5_1_OR_LATER
         else if (Target.Platform == UnrealTargetPlatform.LinuxArm64)
+#else
+        else if (Target.Platform == UnrealTargetPlatform.LinuxAArch64)
+#endif
         {
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "linux"));
             LibraryName = string.Format("lib{0}.a", LibraryName);
@@ -309,7 +313,11 @@ public class SenseGloveConnectImpl : ModuleRules
 
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "x86-64"));
         }
+#if UE_5_1_OR_LATER
         else if (Target.Platform == UnrealTargetPlatform.LinuxArm64)
+#else
+        else if (Target.Platform == UnrealTargetPlatform.LinuxAArch64)
+#endif
         {
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "linux"));
             LibraryName = string.Format("lib{0}.a", LibraryName);
diff --git a/Source/SenseGloveCoreImpl/SenseGloveCoreImpl.Build.cs b/Source/SenseGloveCoreImpl/SenseGloveCoreImpl.Build.cs
index 0304e4d2..bf8f5f27 100644
--- a/Source/SenseGloveCoreImpl/SenseGloveCoreImpl.Build.cs
+++ b/Source/SenseGloveCoreImpl/SenseGloveCoreImpl.Build.cs
@@ -165,7 +165,11 @@ public class SenseGloveCoreImpl : ModuleRules
 
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "x86-64"));
         }
+#if UE_5_1_OR_LATER
         else if (Target.Platform == UnrealTargetPlatform.LinuxArm64)
+#else
+        else if (Target.Platform == UnrealTargetPlatform.LinuxAArch64)
+#endif
         {
             LibraryPath = Path.GetFullPath(Path.Combine(LibraryPath, "linux"));
             LibraryName = string.Format("lib{0}.a", LibraryName);