diff --git a/Makefile b/Makefile
index f18f927..8944fcb 100644
--- a/Makefile
+++ b/Makefile
@@ -25,8 +25,8 @@ bldtst_llvm: buildtest.c arch/*.c
 bldtst_x64: buildtest.c arch/x86_64.c
 	clang --target=x86_64-linux-gnu -nostdlib -Wno-incompatible-library-redeclaration -static -fuse-ld=lld -fno-stack-protector -o bldtst_x64 buildtest.c arch/x86_64.c
 
-bldtst_aarch64: buildtest.c
+bldtst_aarch64: buildtest.c arch/aarch64.c
 	clang --target=aarch64-linux-gnu -nostdlib -Wno-incompatible-library-redeclaration -static -fuse-ld=lld -fno-stack-protector -o bldtst_aarch64 buildtest.c arch/aarch64.c
 
-bldtst_mips32: buildtest.c
+bldtst_mips32: buildtest.c arch/mips.c
 	clang --target=mips-linux-gnu -nostdlib -Wno-incompatible-library-redeclaration -static -fuse-ld=lld -fno-stack-protector -fno-pic -o bldtst_mips32 buildtest.c arch/mips.c