+--- netsniff-ng-0.6.7/mausezahn/Makefile.orig 2020-05-04 15:15:32.000000000 +0200
++++ netsniff-ng-0.6.7/mausezahn/Makefile 2020-05-24 14:38:43.298126207 +0200
+@@ -71,7 +71,7 @@
+ staging/directmops.o \
+ staging/mausezahn.o
+
+-mausezahn-eflags = -O2 -I. -I.. \
++mausezahn-eflags = -I. -I.. \
+ -DVERSION_STRING=\"$(VERSION_STRING)\" \
+ -DVERSION_LONG=\"$(VERSION_LONG)\"
+
+--- netsniff-ng-0.6.7/Extra.orig 2020-05-04 15:15:32.000000000 +0200
++++ netsniff-ng-0.6.7/Extra 2020-05-24 14:39:00.224701174 +0200
+@@ -1,4 +1,4 @@
+ # Targets that need extra treatment for now
+
+ curvetun: LDFLAGS += -L ${CONFIG_NACL_LIB_DIR}
+-mausezahn: CFLAGS = $(mausezahn-eflags)
++mausezahn: CFLAGS += $(mausezahn-eflags)