diff --git a/sagemath.spec b/sagemath.spec
index 0b40ea8..d8cb389 100644
--- a/sagemath.spec
+++ b/sagemath.spec
@@ -308,6 +308,7 @@ BuildRequires:	sympow
 BuildRequires:	sympy
 BuildRequires:	symmetrica-devel
 BuildRequires:	texlive
+BuildRequires:	zn_poly-devel
 
 Requires:	4ti2
 Requires:	apache-commons-cli