diff --git a/config.def.h b/config.def.h
index aaaf38d..5a95d71 100644
--- a/config.def.h
+++ b/config.def.h
@@ -2,6 +2,7 @@
 #define CONFIG_H
 
 #define MOD Mod4Mask
+#define WheelResizeStep 5
 
 const char* menu[]    = {"dmenu_run",      0};
 const char* term[]    = {"st",             0};
diff --git a/sowm.c b/sowm.c
index bc14c4e..3b95c28 100644
--- a/sowm.c
+++ b/sowm.c
@@ -120,6 +120,17 @@ void button_press(XEvent *e) {
 
     win_size(e->xbutton.subwindow, &wx, &wy, &ww, &wh);
     XRaiseWindow(d, e->xbutton.subwindow);
+
+    int sd = 0;
+    if(e->xbutton.button == Button4) sd = WheelResizeStep;
+    else if(e->xbutton.button == Button5) sd = -WheelResizeStep;
+
+    XMoveResizeWindow(d, e->xbutton.subwindow,
+        wx - sd,
+        wy - sd,
+        ww + sd*2,
+        wh + sd*2);
+
     mouse = e->xbutton;
 }
 
@@ -285,7 +296,7 @@ int main(void) {
         XGrabKey(d, XKeysymToKeycode(d, keys[i].keysym), keys[i].mod,
                  root, True, GrabModeAsync, GrabModeAsync);
 
-    for (int i=1; i<4; i+=2)
+    for (int i=1; i<6; i++)
         XGrabButton(d, i, MOD, root, True,
             ButtonPressMask|ButtonReleaseMask|PointerMotionMask,
             GrabModeAsync, GrabModeAsync, 0, 0);