diff --git a/sci-chemistry/dssp/dssp-4.4.7.ebuild b/sci-chemistry/dssp/dssp-4.4.7.ebuild
index cebac1ce3a1ac..d5e51fe40fec1 100644
--- a/sci-chemistry/dssp/dssp-4.4.7.ebuild
+++ b/sci-chemistry/dssp/dssp-4.4.7.ebuild
@@ -20,7 +20,9 @@ CDEPEND="
 	>=dev-libs/libmcfp-1.2.2
 	>=sci-libs/libcifpp-7.0.3
 "
-BDEPEND="${CDEPEND}"
+BDEPEND="${CDEPEND}
+	dev-cpp/catch:0
+"
 #	doc? (
 #		|| ( app-text/pandoc-bin[pandoc-symlink] app-text/pandoc )
 #		dev-python/weasyprint