diff --git a/launcher/launch/steps/CheckJava.cpp b/launcher/launch/steps/CheckJava.cpp
index db56b652..7aeb61bf 100644
--- a/launcher/launch/steps/CheckJava.cpp
+++ b/launcher/launch/steps/CheckJava.cpp
@@ -121,7 +121,6 @@ void CheckJava::checkJavaFinished(JavaCheckResult result)
             emit logLine(QString("Could not start java:"), MessageLevel::Error);
             emit logLines(result.errorLog.split('\n'), MessageLevel::Error);
             emit logLine(QString("\nCheck your Java settings."), MessageLevel::Launcher);
-            printSystemInfo(false, false);
             emitFailed(QString("Could not start java!"));
             return;
         }
@@ -130,7 +129,6 @@ void CheckJava::checkJavaFinished(JavaCheckResult result)
             emit logLine(QString("Java checker returned some invalid data we don't understand:"), MessageLevel::Error);
             emit logLines(result.outLog.split('\n'), MessageLevel::Warning);
             emit logLine("\nMinecraft might not start properly.", MessageLevel::Launcher);
-            printSystemInfo(false, false);
             emitSucceeded();
             return;
         }
@@ -138,7 +136,6 @@ void CheckJava::checkJavaFinished(JavaCheckResult result)
         {
             auto instance = m_parent->instance();
             printJavaInfo(result.javaVersion.toString(), result.mojangPlatform, result.realPlatform, result.javaVendor);
-            printSystemInfo(true, result.is_64bit);
             instance->settings()->set("JavaVersion", result.javaVersion.toString());
             instance->settings()->set("JavaArchitecture", result.mojangPlatform);
             instance->settings()->set("JavaRealArchitecture", result.realPlatform);
@@ -155,20 +152,3 @@ void CheckJava::printJavaInfo(const QString& version, const QString& architectur
     emit logLine(QString("Java is version %1, using %2 (%3) architecture, from %4.\n\n")
                     .arg(version, architecture, realArchitecture, vendor), MessageLevel::Launcher);
 }
-
-void CheckJava::printSystemInfo(bool javaIsKnown, bool javaIs64bit)
-{
-    auto cpu64 = Sys::isCPU64bit();
-    auto system64 = Sys::isSystem64bit();
-    if(cpu64 != system64)
-    {
-        emit logLine(QString("Your CPU architecture is not matching your system architecture. You might want to install a 64bit Operating System.\n\n"), MessageLevel::Error);
-    }
-    if(javaIsKnown)
-    {
-        if(javaIs64bit != system64)
-        {
-            emit logLine(QString("Your Java architecture is not matching your system architecture. You might want to install a 64bit Java version.\n\n"), MessageLevel::Error);
-        }
-    }
-}
diff --git a/libraries/systeminfo/include/sys.h b/libraries/systeminfo/include/sys.h
index bd6e2486..6a6a7c82 100644
--- a/libraries/systeminfo/include/sys.h
+++ b/libraries/systeminfo/include/sys.h
@@ -56,8 +56,4 @@ struct DistributionInfo
 DistributionInfo getDistributionInfo();
 
 uint64_t getSystemRam();
-
-bool isSystem64bit();
-
-bool isCPU64bit();
 }
diff --git a/libraries/systeminfo/src/sys_apple.cpp b/libraries/systeminfo/src/sys_apple.cpp
index 6353b747..b6d62c1a 100644
--- a/libraries/systeminfo/src/sys_apple.cpp
+++ b/libraries/systeminfo/src/sys_apple.cpp
@@ -55,18 +55,6 @@ uint64_t Sys::getSystemRam()
     }
 }
 
-bool Sys::isCPU64bit()
-{
-    // not even going to pretend I'm going to support anything else
-    return true;
-}
-
-bool Sys::isSystem64bit()
-{
-    // yep. maybe when we have 128bit CPUs on consumer devices.
-    return true;
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo result;
diff --git a/libraries/systeminfo/src/sys_unix.cpp b/libraries/systeminfo/src/sys_unix.cpp
index b3098522..3c63e73a 100644
--- a/libraries/systeminfo/src/sys_unix.cpp
+++ b/libraries/systeminfo/src/sys_unix.cpp
@@ -82,17 +82,6 @@ uint64_t Sys::getSystemRam()
     return 0; // nothing found
 }
 
-bool Sys::isCPU64bit()
-{
-    return isSystem64bit();
-}
-
-bool Sys::isSystem64bit()
-{
-    // kernel build arch on linux
-    return QSysInfo::currentCpuArchitecture() == "x86_64";
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo systemd_info = read_os_release();
diff --git a/libraries/systeminfo/src/sys_win32.cpp b/libraries/systeminfo/src/sys_win32.cpp
index 430b87e4..5bf510cf 100644
--- a/libraries/systeminfo/src/sys_win32.cpp
+++ b/libraries/systeminfo/src/sys_win32.cpp
@@ -27,28 +27,6 @@ uint64_t Sys::getSystemRam()
     return (uint64_t)status.ullTotalPhys;
 }
 
-bool Sys::isSystem64bit()
-{
-#if defined(_WIN64)
-    return true;
-#elif defined(_WIN32)
-    BOOL f64 = false;
-    return IsWow64Process(GetCurrentProcess(), &f64) && f64;
-#else
-    // it's some other kind of system...
-    return false;
-#endif
-}
-
-bool Sys::isCPU64bit()
-{
-    SYSTEM_INFO info;
-    ZeroMemory(&info, sizeof(SYSTEM_INFO));
-    GetNativeSystemInfo(&info);
-    auto arch = info.wProcessorArchitecture;
-    return arch == PROCESSOR_ARCHITECTURE_AMD64 || arch == PROCESSOR_ARCHITECTURE_IA64;
-}
-
 Sys::DistributionInfo Sys::getDistributionInfo()
 {
     DistributionInfo result;