diff --git a/tools/tools/iwn/iwnstats/Makefile b/tools/tools/iwn/iwnstats/Makefile
index 6813832cad2..b35530c324b 100644
--- a/tools/tools/iwn/iwnstats/Makefile
+++ b/tools/tools/iwn/iwnstats/Makefile
@@ -9,8 +9,6 @@ MAN=
 CFLAGS+=-I${.CURDIR}/../../../../sys/dev/iwn/
 CFLAGS+=-I${.CURDIR}/../../../../sys/
 
-CFLAGS+=	-g -ggdb -O0
-
 PROG=	iwnstats
 
 # Because of a clang preprocessor parser limitation causing this