diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 0701eb832..018480dee 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -96,7 +96,7 @@ struct gdb_connection {
 	char *thread_list;
 };
 
-#if 0
+#if 1
 #define _DEBUG_GDB_IO_
 #endif