diff --git a/stim/parser/filename.h b/stim/parser/filename.h
index 9ee839e..4e2f46d 100644
--- a/stim/parser/filename.h
+++ b/stim/parser/filename.h
@@ -6,7 +6,7 @@
 	#include <windows.h>
     #include <direct.h>
     #define GetCurrentDir _getcwd
-	#define STIM_FILENAME_DIV '\\'
+	#define STIM_FILENAME_DIV '/'
 #else
     #include <unistd.h>
     #define GetCurrentDir getcwd
--
libgit2 0.21.4