diff --git a/src/platform_linux.h b/src/platform_posix.h
similarity index 100%
rename from src/platform_linux.h
rename to src/platform_posix.h
diff --git a/src/rntviewer.cpp b/src/rntviewer.cpp
index 8ccbe96..36436f4 100644
--- a/src/rntviewer.cpp
+++ b/src/rntviewer.cpp
@@ -61,7 +61,7 @@
 #include "app_state.h"
 
 #if defined(R__LINUX) || defined(R__MACOSX)
-#include "platform_linux.h"
+#include "platform_posix.h"
 #else
 #error "Unsupported platform"
 #endif