diff --git a/programs/extrac32/extrac32.c b/programs/extrac32/extrac32.c
index 11dd7550273..ade7456bd82 100644
--- a/programs/extrac32/extrac32.c
+++ b/programs/extrac32/extrac32.c
@@ -105,7 +105,7 @@ int PASCAL wWinMain(HINSTANCE hInstance, HINSTANCE prev, LPWSTR cmdline, int sho
     for(i = 0; i < argc; i++)
     {
         /* Get cabfile */
-        if (argv[i][0] != '/')
+        if (argv[i][0] != '/' && argv[i][0] != '-')
         {
             if (!cabfile)
             {