diff --git a/concordia/concordia.cpp b/concordia/concordia.cpp
index 1800d46..41448e2 100644
--- a/concordia/concordia.cpp
+++ b/concordia/concordia.cpp
@@ -145,7 +145,7 @@ void Concordia::loadRAMIndexFromDisk() {
         std::ifstream markersFile;
         markersFile.open(_getMarkersFilePath().c_str(), std::ios::in
                                          | std::ios::ate | std::ios::binary);
-        saidx_t maFileSize = markersFile.tellg();
+        long maFileSize = markersFile.tellg();
         if (maFileSize > 0) {
             markersFile.seekg(0, std::ios::beg);