diff --git a/sombok.spec b/sombok.spec
index b130871..f34f385 100644
--- a/sombok.spec
+++ b/sombok.spec
@@ -8,6 +8,7 @@ Source0:        https://github.com/hatukanezumi/sombok/archive/%{name}-%{version
 # A multilib-safe wrapper, bug #1853260
 Source1:        sombok.h
 
+BuildRequires: make
 BuildRequires:  libthai-devel
 BuildRequires:  autoconf
 BuildRequires:  automake