diff --git a/srcpkgs/include-what-you-use/template b/srcpkgs/include-what-you-use/template
index 24efa2d41f6..f3a51f0032a 100644
--- a/srcpkgs/include-what-you-use/template
+++ b/srcpkgs/include-what-you-use/template
@@ -13,6 +13,7 @@ license="BSD"
 homepage="https://include-what-you-use.org/"
 distfiles="https://include-what-you-use.org/downloads/${pkgname}-${version}.src.tar.gz"
 checksum=6d0c5b41535c8e3a881975dafa44493a32c1262018de2c114b0e5016f12bd664
+broken="not ported to LLVM 5."
 
 post_install() {
 	vlicense LICENSE.TXT