diff --git a/parallel.c b/parallel.c
index 6d5a011..8b2e823 100644
--- a/parallel.c
+++ b/parallel.c
@@ -32,8 +32,6 @@
 #include <linux/lp.h>
 #endif
 
-extern int errno;
-
 extern RDPDR_DEVICE g_rdpdr_device[];