--- Makefile.cmdline.orig	2022-02-18 21:22:19 UTC
+++ Makefile.cmdline
@@ -10,7 +10,7 @@ CMDLINE_SOURCES = \
 
 CC ?= gcc
 CC := $(CC)
-CCOPTS = -Os -pedantic -std=c99 -Wall -fstrict-aliasing -fomit-frame-pointer
+CCOPTS = -pedantic -std=c99 -Wall -fstrict-aliasing -fomit-frame-pointer
 CCOPTS += -I./examples/cmdline -I./src   # duktape.h and duk_config.h must be in include path
 CCLIBS = -lm