diff --git a/devel/llbuild/Makefile b/devel/llbuild/Makefile
index 791bc54e4e3e..cc7b8c4385ab 100644
--- a/devel/llbuild/Makefile
+++ b/devel/llbuild/Makefile
@@ -13,6 +13,8 @@ LICENSE=	APACHE20 BSD3CLAUSE NCSA
 LICENSE_COMB=	multi
 LICENSE_FILE_APACHE20=	${WRKSRC}/LICENSE.txt
 
+BROKEN=		checksum and size mismatch
+
 BUILD_DEPENDS=	llvm-lit-devel:devel/llvm-devel
 LIB_DEPENDS=	libsqlite3.so:databases/sqlite3