diff --git a/launcher/src/squareenixlogin.cpp b/launcher/src/squareenixlogin.cpp
index a26a2c5..2e18125 100644
--- a/launcher/src/squareenixlogin.cpp
+++ b/launcher/src/squareenixlogin.cpp
@@ -18,6 +18,10 @@
 #include "launchercore.h"
 #include "utility.h"
 
+// Support for the 32-bit DX9 client was removed in March 2024
+// TODO: we should probably detect this automatically
+#define SUPPORT_32BIT 0
+
 using namespace Qt::StringLiterals;
 
 SquareEnixLogin::SquareEnixLogin(LauncherCore &window, QObject *parent)
@@ -374,12 +378,19 @@ QCoro::Task<bool> SquareEnixLogin::registerSession()
 
 QCoro::Task<QString> SquareEnixLogin::getBootHash()
 {
+#if SUPPORT_32BIT
     const QList<QString> fileList = {QStringLiteral("ffxivboot.exe"),
                                      QStringLiteral("ffxivboot64.exe"),
                                      QStringLiteral("ffxivlauncher.exe"),
                                      QStringLiteral("ffxivlauncher64.exe"),
                                      QStringLiteral("ffxivupdater.exe"),
                                      QStringLiteral("ffxivupdater64.exe")};
+#else
+    const QList<QString> fileList = {QStringLiteral("ffxivboot.exe"),
+                                     QStringLiteral("ffxivboot64.exe"),
+                                     QStringLiteral("ffxivlauncher64.exe"),
+                                     QStringLiteral("ffxivupdater64.exe")};
+#endif
 
     const auto hashFuture = QtConcurrent::mapped(fileList, [this](const auto &filename) -> QString {
         return getFileHash(m_info->profile->gamePath() + QStringLiteral("/boot/") + filename);