diff --git a/ghc-attoparsec-binary.spec b/ghc-attoparsec-binary.spec
index bfbb2cc61e1654ba65a962f4ba4e1ad31e9ad14f..65acc3addae93fa671c770d81a782a04ad15a711 100644
--- a/ghc-attoparsec-binary.spec
+++ b/ghc-attoparsec-binary.spec
@@ -15,6 +15,7 @@ BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-attoparsec-devel
 BuildRequires:  ghc-base-devel
+BuildRequires:  numactl-devel
 BuildRequires:  ghc-bytestring-devel
 %if %{with ghc_prof}
 BuildRequires:  ghc-attoparsec-prof