diff --git a/4ti2.spec b/4ti2.spec
index 1db12cf..f4f64e1 100644
--- a/4ti2.spec
+++ b/4ti2.spec
@@ -17,6 +17,7 @@ BuildRequires:  gcc
 BuildRequires:  gcc-c++
 BuildRequires:  glpk-devel
 BuildRequires:  gmp-devel
+BuildRequires:  make
 BuildRequires:  tex(latex)
 BuildRequires:  tex(epic.sty)