diff --git a/Utilities/JITLLVM.cpp b/Utilities/JITLLVM.cpp
index a28ee2580f..0a1038f61e 100644
--- a/Utilities/JITLLVM.cpp
+++ b/Utilities/JITLLVM.cpp
@@ -517,7 +517,7 @@ std::string jit_compiler::triple1()
 #elif defined(__APPLE__) && defined(ARCH_X64)
 	return llvm::Triple::normalize("x86_64-unknown-linux-gnu");
 #elif defined(__APPLE__) && defined(ARCH_ARM64)
-	return llvm::Triple::normalize("aarch64-unknown-linux-gnu");
+	return llvm::Triple::normalize("aarch64-unknown-linux-android"); // Set environment to android to reserve x18
 #else
 	return llvm::Triple::normalize(llvm::sys::getProcessTriple());
 #endif
@@ -532,7 +532,7 @@ std::string jit_compiler::triple2()
 #elif defined(__APPLE__) && defined(ARCH_X64)
 	return llvm::Triple::normalize("x86_64-unknown-linux-gnu");
 #elif defined(__APPLE__) && defined(ARCH_ARM64)
-	return llvm::Triple::normalize("aarch64-unknown-linux-gnu");
+	return llvm::Triple::normalize("aarch64-unknown-linux-android"); // Set environment to android to reserve x18
 #else
 	return llvm::Triple::normalize(llvm::sys::getProcessTriple());
 #endif