diff --git a/gen/main.cpp b/gen/main.cpp
index c857b1e6..9af0715f 100644
--- a/gen/main.cpp
+++ b/gen/main.cpp
@@ -770,7 +770,7 @@ LDC_TARGETS
             goto Linvalid;
         }
 
-        id = new Identifier(name, 0);
+        id = Lexer::idPool(name);
         m = new Module((char *) files.data[i], id, global.params.doDocComments, global.params.doHdrGeneration);
         modules.push(m);
     }