diff --git a/src/cmd/tpic/picy.y b/src/cmd/tpic/picy.y
index 46b2b4da..b0d144e9 100644
--- a/src/cmd/tpic/picy.y
+++ b/src/cmd/tpic/picy.y
@@ -1,7 +1,7 @@
 %{
 #include <stdio.h>
-#include "pic.h"
 #include <math.h>
+#include "pic.h"
 YYSTYPE	y;
 int yylex(void);
 %}