Build fix

1 files changed, 2 insertions, 2 deletions

diff --git a/src/common/Collision/Management/MMapManager.cpp b/src/common/Collision/Management/MMapManager.cpp
index 389e0f9629f..2f417e9b0b1 100644
--- a/src/common/Collision/Management/MMapManager.cpp
+++ b/src/common/Collision/Management/MMapManager.cpp
@@ -164,11 +164,11 @@ namespace MMAP
 
         long pos = ftell(file);
         fseek(file, 0, SEEK_END);
-        if (fileHeader.size > ftell(file) - pos)
+        if (int64(fileHeader.size) > ftell(file) - pos)
         {
             TC_LOG_ERROR("maps", "MMAP:loadMap: %04u%02i%02i.mmtile has corrupted data size", mapId, x, y);
             fclose(file);
-            return;
+            return false;
         }
 
         fseek(file, pos, SEEK_SET);