diff --git a/lang/pc/comp/Parameters b/lang/pc/comp/Parameters
index 7ff99bafb..2ad1f816f 100644
--- a/lang/pc/comp/Parameters
+++ b/lang/pc/comp/Parameters
@@ -1,5 +1,5 @@
 !File: debugcst.h
-/*#define DEBUG		1	/* perform various self-tests	*/
+/*#define DEBUG		1*/	/* perform various self-tests	*/
 #define NDEBUG		1	/* disable assertions			*/
 
 
@@ -55,7 +55,7 @@
 
 
 !File: nocross.h
-/*#define NOCROSS		1	/* define when cross compiler not needed */
+/*#define NOCROSS		1*/	/* define when cross compiler not needed */
 
 
 !File: dbsymtab.h