diff --git a/perl-IO-CaptureOutput.spec b/perl-IO-CaptureOutput.spec
index d788b42..8087a6f 100644
--- a/perl-IO-CaptureOutput.spec
+++ b/perl-IO-CaptureOutput.spec
@@ -18,6 +18,7 @@ BuildRequires:  coreutils
 BuildRequires:  findutils
 BuildRequires:  make
 BuildRequires:  perl-generators
+BuildRequires:  perl-interpreter
 BuildRequires:  perl(ExtUtils::MakeMaker) >= 6.17
 # Run-time:
 BuildRequires:  perl(Carp)