--- origsrc/mintty-2.9.9/src/Makefile	2019-03-16 07:13:38.000000000 +0100
+++ src/mintty-2.9.9/src/Makefile	2019-03-25 10:29:57.918318000 +0100
@@ -94,7 +94,7 @@ ifneq ($(platform), msys)
   # some nested functions) as they cause some security software to choke
   SECUR=-Wtrampolines
 endif
-CFLAGS := -std=gnu99 -include std.h -Wall -Wextra -Wundef -Werror $(SECUR)
+CFLAGS += -std=gnu99 -include std.h -Wall -Wextra -Wundef -Werror $(SECUR)
 
 ifeq ($(shell VER=`$(CC) -dumpversion`; expr $${VER%.*} '>=' 4.5), 1)
   CFLAGS += -mtune=atom
@@ -117,8 +117,7 @@ ifdef DEBUG
   CFLAGS += -g
 else
   CPPFLAGS += -DNDEBUG
   CFLAGS += -fomit-frame-pointer -O2
-  LDFLAGS += -s
 endif
 
 ifdef DMALLOC