diff --git a/alliance/src/ocp/src/placer/iocscan.l b/alliance/src/ocp/src/placer/iocscan.l
index 1b936808..586f9b82 100644
--- a/alliance/src/ocp/src/placer/iocscan.l
+++ b/alliance/src/ocp/src/placer/iocscan.l
@@ -30,7 +30,7 @@
 
 #define YY_NO_UNPUT	/* Avoids warning */
 
-int	 yylineno = 1;
+/*int	 yylineno = 1;*/
 
 %}