diff --git a/cockatrice/resources/countries/cn.svg b/cockatrice/resources/countries/cn.svg
index f510cf049..45b608127 100644
--- a/cockatrice/resources/countries/cn.svg
+++ b/cockatrice/resources/countries/cn.svg
@@ -52,8 +52,7 @@
      id="defs8">
     <polygon
        id="s"
-       points="-301930,415571 0,-513674 301930,415571 -488533,-158734 488533,-158734 "
-       transform="scale(1.94676e-6,1.94676e-6)"
+       points="-0.587785,0.809017 0,-1 0.587785,0.809017 -0.951057,-0.309017 0.951057,-0.309017 "
        style="fill:#ffde00" />
     <clipPath
        clipPathUnits="userSpaceOnUse"
diff --git a/cockatrice/resources/countries/ss.svg b/cockatrice/resources/countries/ss.svg
index 56aff0574..bc5926f3c 100644
--- a/cockatrice/resources/countries/ss.svg
+++ b/cockatrice/resources/countries/ss.svg
@@ -16,6 +16,6 @@
   <rect id="rect10" height="2.88" width="12.8" y="4.278e-9" x="0"/>
   <rect id="rect12" height="2.88" width="12.8" y="3.36" x="0" fill="#da121a"/>
   <polygon id="polygon14" points="0 0 8.6603 5 0 10" fill="#0f47af" transform="scale(.96)"/>
-  <polygon id="polygon16" points="4.1557e5 -3.0193e5 -5.1367e5 0 4.1557e5 3.0193e5 -1.5873e5 -4.8853e5 -1.5873e5 4.8853e5" fill="#fcdd09" transform="matrix(.0000029902 0 0 .0000029902 2.7713 4.8)"/>
+  <polygon id="polygon16" points="4.01394 3.897169 1.23532 4.8 4.01394 5.702831 2.296666 3.3392 2.296666 6.2608" fill="#fcdd09"/>
  </g>
 </svg>
diff --git a/cockatrice/src/interface/pixel_map_generator.cpp b/cockatrice/src/interface/pixel_map_generator.cpp
index d3b0252a6..5bfba1c8a 100644
--- a/cockatrice/src/interface/pixel_map_generator.cpp
+++ b/cockatrice/src/interface/pixel_map_generator.cpp
@@ -14,6 +14,32 @@
 #define DEFAULT_COLOR_MODERATOR_RIGHT "#000000";
 #define DEFAULT_COLOR_ADMIN "#ff2701";
 
+/**
+ * Clamps an svg render size so that rendering does not exceed a multiple of the requested size.
+ *
+ * Rendering at the full native size of an svg just to scale it down afterwards wastes memory,
+ * and canvases with extreme coordinates can exceed Qt's rasterizer coordinate limit which makes
+ * Qt silently drop shapes from the rendered image.
+ *
+ * @param renderSize The size the svg would be rendered at.
+ * @param requestedSize The size that was actually requested.
+ *
+ * @return A size with the aspect ratio of renderSize whose longest side is at most four times
+ * the longest side of requestedSize.
+ */
+static QSize capRenderSize(const QSize &renderSize, const QSize &requestedSize)
+{
+    const int longestRequestedSide = qMax(requestedSize.width(), requestedSize.height());
+    if (longestRequestedSide <= 0) {
+        return renderSize;
+    }
+
+    const int longestRenderSide = qMax(renderSize.width(), renderSize.height());
+    const qreal scale = qMin<qreal>(1.0, static_cast<qreal>(longestRequestedSide * 4) / longestRenderSide);
+    return QSize(qMax(1, static_cast<int>(renderSize.width() * scale)),
+                 qMax(1, static_cast<int>(renderSize.height() * scale)));
+}
+
 /**
  * Loads in an svg from file and scales it without affecting image quality.
  *
@@ -35,6 +61,9 @@ static QPixmap loadSvg(const QString &svgPath, const QSize &size, bool expandOnl
     // If expandOnly, make sure the pixmap is at least as large as the svg, so that we don't lose any detail.
     // QIcon.pixmap(size) will automatically scale down the image, but it won't scale it up.
     QSize pixmapSize = expandOnly ? svgRenderer.defaultSize().expandedTo(size) : size;
+    if (expandOnly) {
+        pixmapSize = capRenderSize(pixmapSize, size);
+    }
     QPixmap pix(pixmapSize);
     pix.fill(Qt::transparent);
 
@@ -247,7 +276,9 @@ static QIcon loadAndColorSvg(const QString &iconPath,
 
     QSvgRenderer svgRenderer(doc.toByteArray());
 
-    QPixmap pix(svgRenderer.defaultSize().expandedTo(QSize(minSize, minSize)));
+    const QSize pixmapSize =
+        capRenderSize(svgRenderer.defaultSize().expandedTo(QSize(minSize, minSize)), QSize(minSize, minSize));
+    QPixmap pix(pixmapSize);
     pix.fill(Qt::transparent);
 
     QPainter pixPainter(&pix);