Remove redundant declarations reported by GCC with -Wredundant-decls option

[features.git] / src / support / os_win32.h

diff --git a/src/support/os_win32.h b/src/support/os_win32.h
index 3f278c3bd0af919cb821608bf3689345341fbfce..a656f6f1822046fd27a848acf85387f445f4ed73 100644 (file)
--- a/src/support/os_win32.h
+++ b/src/support/os_win32.h
@@ -49,6 +49,9 @@
 #include <tchar.h>
 #include <psapi.h>
 
+#ifdef IN
+#undef IN // used in Length::UNIT enum
+#endif
 
 namespace lyx {
 namespace support {