diff --git a/src_main/io/pispi.cpp b/src_main/io/pispi.cpp
index 89ba57e9..4a1f3229 100644
--- a/src_main/io/pispi.cpp
+++ b/src_main/io/pispi.cpp
@@ -58,7 +58,7 @@ bool PISPI::openDevice() {
 
 bool PISPI::closeDevice() {
 #ifndef WINDOWS
-	if (PRIVATE->fd) close(PRIVATE->fd);
+	if (PRIVATE->fd) ::close(PRIVATE->fd);
 #endif
 	return true;
 }