diff --git a/src/window.c b/src/window.c
index 9fe56b1..f81f552 100644
--- a/src/window.c
+++ b/src/window.c
@@ -686,9 +686,7 @@
     int		layout;
     frame_T	*frp, *curfrp;
     int		before;
-    int		minwidth;
     int		minheight;
-    int		wmw1;
     int		wmh1;
 
     if (flags & WSP_TOP)
@@ -718,6 +716,9 @@
 #ifdef FEAT_VERTSPLIT
     if (flags & WSP_VERT)
     {
+	int	wmw1;
+	int	minwidth;
+
 	layout = FR_ROW;
 
 	/*