--- Makefile.in.orig	Sat Apr 29 15:16:02 2000
+++ Makefile.in	Sat Apr 29 15:16:28 2000
@@ -59,14 +59,11 @@
 # Tiny bundled executable uses shared versions of tcl/tk libraries
  TINY_BLIBS = $(LIBS)
 
-       OPTF = -O
-
-   CXXFLAGS = $(OPTF)
     CXXINCS = -I. -I$(srcdir) -I$(srcdir)/calendar \
               -I$(srcdir)/types -I$(srcdir)/time \
               $(X_CFLAGS) -I@TCL_INCDIR@ -I@TK_INCDIR@
 
-     CFLAGS = $(OPTF) -I. -I$(srcdir) $(X_CFLAGS)
+     CFLAGS += -I. -I$(srcdir) $(X_CFLAGS)
 
 OBJS = cal_tcl.o dateeditor.o dispatch.o ical.o ical_tcl.o \
        item_tcl.o object.o time_tcl.o @LIBOBJS@