diff --git a/include/wine/mscvpdb.h b/include/wine/mscvpdb.h
index d389d5d22d0..684591ee2fe 100644
--- a/include/wine/mscvpdb.h
+++ b/include/wine/mscvpdb.h
@@ -2779,9 +2779,9 @@ typedef struct OMFSourceFile
 {
     unsigned short  cSeg;
     unsigned short  reserved;
-    unsigned int    baseSrcLn[1];
-    unsigned short  cFName;
-    char            Name;
+    unsigned int    baseSrcLn[];
+    /* unsigned short  cFName; */
+    /* char            Name; */
 } OMFSourceFile;
 
 typedef struct OMFSourceModule