$OpenBSD: patch-configure_ac,v 1.4 2019/03/25 16:10:04 otto Exp $
Index: configure.ac
--- configure.ac.orig
+++ configure.ac
@@ -93,7 +93,7 @@ PROGRAM_LDFLAGS="$PIE_LDFLAGS $PROGRAM_LDFLAGS"
 AC_SUBST([PROGRAM_LDFLAGS])
 
 AC_SUBST([AM_CPPFLAGS],
-  ["AS_ESCAPE([-I$(top_builddir) -I$(top_srcdir)]) -Wall -O3 -pthread $BOOST_CPPFLAGS"]
+  ["AS_ESCAPE([-I$(top_builddir) -I$(top_srcdir)]) -Wall -pthread $BOOST_CPPFLAGS"]
 )
 
 AC_ARG_VAR(PACKAGEVERSION, [The version used in secpoll queries])
