$OpenBSD: patch-Makefile,v 1.1.1.1 2018/03/05 09:23:43 rsadowski Exp $

Index: Makefile
--- Makefile.orig
+++ Makefile
@@ -30,7 +30,7 @@ SRC_BENCH = src/bench.c
 SRC_GENKAT = src/genkat.c
 OBJ = $(SRC:.c=.o)
 
-CFLAGS += -std=c89 -O3 -Wall -g -Iinclude -Isrc
+CFLAGS += -std=c89 -Wall -g -Iinclude -Isrc
 
 ifeq ($(NO_THREADS), 1)
 CFLAGS += -DARGON2_NO_THREADS
@@ -65,7 +65,7 @@ ifeq ($(KERNEL_NAME), Linux)
 	LINKED_LIB_EXT := so
 endif
 ifeq ($(KERNEL_NAME), $(filter $(KERNEL_NAME),FreeBSD NetBSD OpenBSD))
-	LIB_EXT := so
+	LIB_EXT := so.$(ABI_VERSION)
 	LIB_CFLAGS := -shared -fPIC
 endif
 ifeq ($(KERNEL_NAME), Darwin)
