diff --git a/compiler/options.pas b/compiler/options.pas
index 78a5be174e..ac2f74af3d 100644
--- a/compiler/options.pas
+++ b/compiler/options.pas
@@ -1127,7 +1127,7 @@ begin
                       end;
                     'I':
                       begin
-                        GenerateImportSection:=UnsetBool(More,j);
+                        GenerateImportSection:=not UnsetBool(More,j);
                       end;
                     'N':
                       begin