diff --git a/headers/os/arch/x86/arch_debugger.h b/headers/os/arch/x86/arch_debugger.h
new file mode 100644
index 0000000000..0cc1a84f0f
--- /dev/null
+++ b/headers/os/arch/x86/arch_debugger.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2005, Ingo Weinhold, bonefish@users.sf.net.
+ * Distributed under the terms of the MIT License.
+ */
+#ifndef _ARCH_X86_DEBUGGER_H
+#define _ARCH_X86_DEBUGGER_H
+
+struct debug_cpu_state {
+	uint32 gs;
+	uint32 fs;
+	uint32 es;
+	uint32 ds;
+	uint32 edi;
+	uint32 esi;
+	uint32 ebp;
+	uint32 esp;
+	uint32 ebx;
+	uint32 edx;
+	uint32 ecx;
+	uint32 eax;
+	uint32 orig_eax;
+	uint32 orig_edx;
+	uint32 vector;
+	uint32 error_code;
+	uint32 eip;
+	uint32 cs;
+	uint32 flags;
+	uint32 user_esp;
+	uint32 user_ss;
+};
+
+#endif	// _ARCH_X86_DEBUGGER_H