diff --git a/srcpkgs/bctoolbox/template b/srcpkgs/bctoolbox/template
index 8b1e81eec03..ca00bc309b5 100644
--- a/srcpkgs/bctoolbox/template
+++ b/srcpkgs/bctoolbox/template
@@ -12,6 +12,8 @@ homepage="https://github.com/BelledonneCommunications/bctoolbox"
 distfiles="https://github.com/BelledonneCommunications/bctoolbox/archive/${version}.tar.gz"
 checksum=299dedcf8f1edea79964314504f0d24e97cdf24a289896fc09bc69c38eb9f9be
 
+CFLAGS="-Wno-stringop-truncation"
+
 bctoolbox-devel_package() {
 	depends="bctoolbox-${version}_${revision}"
 	short_desc+=" - development files"