From 60a97ab81b59ba2a81835dbc5a11485b14f3b73c Mon Sep 17 00:00:00 2001
From: computron <computron@users.noreply.github.com>
Date: Sun, 15 Feb 2026 11:19:57 -0700
Subject: [PATCH] fix: add missing Unix headers for Linux build

---
 tools/rcx-mcp-stdio.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/tools/rcx-mcp-stdio.cpp b/tools/rcx-mcp-stdio.cpp
index 508f254..bd29692 100644
--- a/tools/rcx-mcp-stdio.cpp
+++ b/tools/rcx-mcp-stdio.cpp
@@ -15,6 +15,9 @@
 #include <windows.h>
 #include <io.h>
 #include <fcntl.h>
+#else
+#include <unistd.h>
+#include <sys/select.h>
 #endif
 
 int main(int argc, char* argv[]) {