Index: /trunk/source/lisp-kernel/linuxarm/Makefile
===================================================================
--- /trunk/source/lisp-kernel/linuxarm/Makefile	(revision 14784)
+++ /trunk/source/lisp-kernel/linuxarm/Makefile	(revision 14785)
@@ -30,5 +30,5 @@
 CDEFINES = -DLINUX -DARM -D_REENTRANT -D_GNU_SOURCE -DUSE_FUTEX -DSVN_REVISION=$(SVN_REVISION)
 CDEBUG = -g
-COPT = #-O2
+COPT = -O2
 # Once in a while, -Wformat says something useful.  The odds are against that,
 # however.