diff --git a/devel/include-what-you-use/Makefile b/devel/include-what-you-use/Makefile
index 76d1422cde5..4f475df8c75 100644
--- a/devel/include-what-you-use/Makefile
+++ b/devel/include-what-you-use/Makefile
@@ -1,10 +1,10 @@
-#	$OpenBSD: Makefile,v 1.11 2018/04/07 14:56:24 ajacoutot Exp $
+#	$OpenBSD: Makefile,v 1.12 2018/05/22 07:34:09 jsg Exp $
 
 COMMENT=	tool to analyse \#includes in C and C++ source files
 CATEGORIES=	devel
 DISTNAME=	include-what-you-use-0.9.src
 PKGNAME=	include-what-you-use-0.9
-REVISION=	0
+REVISION=	1
 
 HOMEPAGE=	http://include-what-you-use.org
 MASTER_SITES=	${HOMEPAGE}/downloads/
@@ -15,8 +15,9 @@ MAINTAINER=	Jonathan Gray <jsg@openbsd.org>
 # BSD
 PERMIT_PACKAGE_CDROM=	Yes
 
-WANTLIB=	c curses form m pthread z
+WANTLIB=	c curses execinfo form m pthread z
 BUILD_DEPENDS=	devel/llvm>=6.0.0
+LIB_DEPENDS=	devel/libexecinfo
 
 MODULES=		devel/cmake lang/python
 COMPILER=		base-clang ports-gcc