diff --git a/gopher.c b/gopher.c
index a9ad24c..329c668 100644
--- a/gopher.c
+++ b/gopher.c
@@ -1,6 +1,8 @@
+#pragma optimize 79
+
 #include <Locator.h>
 #include <Memory.h>
-
+#include <MiscTool.h>
 #include <tcpip.h>
 
 #include "url.h"
diff --git a/readline2.c b/readline2.c
index 7bb976d..8b6153b 100644
--- a/readline2.c
+++ b/readline2.c
@@ -1,3 +1,5 @@
+#pragma optimize 79
+
 #include "readline2.h"
 #include <tcpipx.h>
 #include <memory.h>
diff --git a/url.c b/url.c
index d42b188..72d77ae 100644
--- a/url.c
+++ b/url.c
@@ -1,3 +1,5 @@
+#pragma optimize 79
+
 #include <string.h>
 #include <stdlib.h>
 #include <ctype.h>