diff --git a/src/gui/styles/qmacstyle_mac.mm b/src/gui/styles/qmacstyle_mac.mm
index 128d6bf..c067a64 100644
--- a/src/gui/styles/qmacstyle_mac.mm
+++ b/src/gui/styles/qmacstyle_mac.mm
@@ -3398,10 +3404,17 @@ void QMacStyle::drawControl(ControlElement ce, const QStyleOption *opt, QPainter
             // the focus 'shadow' will be inside.
             HIRect newRect = qt_hirectForQRect(btn->rect);
             if (bdi.kind == kThemePushButton || bdi.kind == kThemePushButtonSmall) {
-                newRect.origin.x += QMacStylePrivate::PushButtonLeftOffset;
-                newRect.origin.y += QMacStylePrivate::PushButtonTopOffset;
-                newRect.size.width -= QMacStylePrivate::PushButtonRightOffset;
-                newRect.size.height -= QMacStylePrivate::PushButtonBottomOffset;
+                if (w->minimumWidth() != w->maximumWidth())
+                {
+                    newRect.origin.x += QMacStylePrivate::PushButtonLeftOffset;
+                    newRect.size.width -= QMacStylePrivate::PushButtonRightOffset;
+                }
+                if (w->minimumHeight() != w->maximumHeight())
+                {
+                    newRect.origin.y += QMacStylePrivate::PushButtonTopOffset;
+                    newRect.size.height -= QMacStylePrivate::PushButtonBottomOffset;
+                }
             } else if (bdi.kind == kThemePushButtonMini) {
                 newRect.origin.x += QMacStylePrivate::PushButtonLeftOffset - 2;
                 newRect.origin.y += QMacStylePrivate::PushButtonTopOffset;