diff --git a/anda/crystal/blahaj/blahaj.spec b/anda/crystal/blahaj/blahaj.spec
index 57d054d197..6a73152c84 100644
--- a/anda/crystal/blahaj/blahaj.spec
+++ b/anda/crystal/blahaj/blahaj.spec
@@ -7,7 +7,7 @@ Summary:		Gay sharks at your local terminal - lolcat-like CLI tool
 License:		BSD-2-Clause
 URL:			https://blahaj.queer.software
 Source0:		https://github.com/GeopJr/BLAHAJ/archive/refs/tags/v%version.tar.gz
-BuildRequires:	crystal gcc libyaml-devel pcre-devel
+BuildRequires:	crystal gcc libyaml-devel pcre-devel libgc-devel libevent-devel
 ExclusiveArch:	x86_64
 
 %description