diff --git a/pinpoint/stage1/asm_offset_pass.cpp b/pinpoint/stage1/asm_offset_pass.cpp
index 248370c..5e3835f 100644
--- a/pinpoint/stage1/asm_offset_pass.cpp
+++ b/pinpoint/stage1/asm_offset_pass.cpp
@@ -25,6 +25,8 @@ static const char* make_asm(UID uid, S1Separator::ARCH& arch) {
 	arch = S1Separator::X86_64;
 	return make_asm_x86_64(uid);
 #else
+	static_assert(false, "Architecture-independent RTL recovery pass is not yet implemented");
+
 	arch = S1Separator::NONE;
 	return make_asm_noarch(uid);
 #endif