diff --git a/prproj-remapper.js b/prproj-remapper.js
index f737c08..2834201 100644
--- a/prproj-remapper.js
+++ b/prproj-remapper.js
@@ -323,6 +323,12 @@ function performSwaps(xml, mediaBlocks, proxyLinks, options = {}) {
   // Collect all unique .gves UIDs that have a mapped high-res block
   const gvesUids = Object.keys(proxyLinks);
 
+  // Also collect any .gves blocks that aren't in proxyLinks (for unlinked proxies)
+  const allGvesBlocks = Object.entries(mediaBlocks)
+    .filter(([uid, block]) => block.isGves)
+    .map(([uid, block]) => ({ uid, block }));
+
+  // Process linked proxy pairs first
   for (const gvesUid of gvesUids) {
     const hiresUid = proxyLinks[gvesUid];
     const gvesBlock = mediaBlocks[gvesUid];
@@ -400,6 +406,59 @@ function performSwaps(xml, mediaBlocks, proxyLinks, options = {}) {
     );
   }
 
+  // Handle unlinked high-res proxy blocks (have IsProxy: true, FilePath: null, no proxyLinks entry)
+  // These occur when FramelightX created proxy blocks but didn't link them explicitly
+  if (options.hiresMediaFolder && allGvesBlocks.length > 0) {
+    // Get the first .gves block as reference (for path lookup)
+    const gvesRef = allGvesBlocks[0].block;
+
+    for (const [uid, hiresBlock] of Object.entries(mediaBlocks)) {
+      // Skip if already processed, not a proxy, or already has a path
+      if (gvesUids.includes(uid) || !hiresBlock.isProxy || hiresBlock.filePath) continue;
+
+      // Try to find a high-res file for this unlinked proxy using its Title
+      let hiresPath = findHighResFileForGves(
+        gvesRef.filePath, // Use first gves path for reference
+        hiresBlock.title,
+        options.hiresMediaFolder,
+        fs
+      );
+
+      if (!hiresPath) continue;
+
+      const hiresTitle = hiresBlock.title || pathToTitle(hiresPath);
+
+      // Perform replacements for this unlinked proxy
+      // We'll replace the Title in the XML with the found file
+      if (hiresBlock.title) {
+        const titleEscaped = escapeRegex(hiresBlock.title);
+        remappedXml = remappedXml.replace(
+          new RegExp(`<Title>${titleEscaped}</Title>`, 'g'),
+          `<Title>${hiresTitle}</Title>`
+        );
+      }
+
+      // Add a FilePath to the high-res block's Media section
+      // Look for the Media block with this Title and add FilePath if missing
+      const mediaBlockRegex = new RegExp(
+        `<Media[^>]*>([^<]*<Title>${escapeRegex(hiresBlock.title)}</Title>[^<]*)</Media>`,
+        'g'
+      );
+      remappedXml = remappedXml.replace(mediaBlockRegex, (match) => {
+        if (match.includes('<FilePath>')) return match; // Already has path
+        return match.replace(`</Media>`, `<FilePath>${hiresPath}</FilePath></Media>`);
+      });
+
+      swaps.push({
+        gvesUid: 'unlinked',
+        hiresUid: uid,
+        oldPath: 'null',
+        newPath: hiresPath,
+        newTitle: hiresTitle
+      });
+    }
+  }
+
   // Remove IsProxy and OfflineReason from high-res blocks so they're treated as online
   remappedXml = remappedXml.replace(/\s*<IsProxy>true<\/IsProxy>/g, '');
   remappedXml = remappedXml.replace(/\s*<OfflineReason>\d+<\/OfflineReason>/g, '');