1 files changed, 1 insertions, 1 deletions

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
index 957311e..1203592 100644
--- a/examples/CMakeLists.txt
+++ b/examples/CMakeLists.txt
@@ -8,7 +8,7 @@ list(APPEND COMPAT_SOURCES
         ../openbsd-compat/strlcpy.c
 )
 
-if(WIN32)
+if(WIN32 AND NOT CYGWIN AND NOT MSYS)
         list(APPEND COMPAT_SOURCES ../openbsd-compat/posix_win.c)
 endif()