1 files changed, 1 insertions, 1 deletions
diff --git a/win/tclWinInit.c b/win/tclWinInit.c
index 1ddd518..8e7ca8a 100644
--- a/win/tclWinInit.c
+++ b/win/tclWinInit.c
@@ -198,7 +198,7 @@ AppendEnvironment(
     Tcl_Obj *pathPtr,
     const char *lib)
 {
-    int pathc;
+    size_t pathc;
     WCHAR wBuf[MAX_PATH];
     char buf[MAX_PATH * 3];
     Tcl_Obj *objPtr;