diff --git a/src/common/settings.cpp b/src/common/settings.cpp
index 42fa2aa7f6..4197c99663 100644
--- a/src/common/settings.cpp
+++ b/src/common/settings.cpp
@@ -27,7 +27,7 @@
 #include "common/settings.h"
 #include "common/time_zone.h"
 
-#ifdef __linux__
+#if defined(__linux__ ) && defined(ARCHITECTURE_arm64)
 #include <unistd.h>
 #endif
 
@@ -182,10 +182,11 @@ bool IsFastmemEnabled() {
         return bool(values.cpuopt_fastmem);
     else if (values.cpu_accuracy.GetValue() == CpuAccuracy::Unsafe)
         return bool(values.cpuopt_unsafe_host_mmu);
-#if defined(__linux__)
+#if defined(__linux__) && defined(ARCHITECTURE_arm64)
     // Only 4kb systems support host MMU right now
+    // TODO: Support this
     return getpagesize() == 4096;
-#elif !defined(__APPLE__) && !defined(__ANDROID__) && !defined(_WIN32)
+#elif !defined(__APPLE__) && !defined(__ANDROID__) && !defined(_WIN32) && !defined(__linux__)
     return false;
 #else
     return true;