diff --git a/libcap.spec b/libcap.spec
index b5159f0..f2f2c6a 100644
--- a/libcap.spec
+++ b/libcap.spec
@@ -12,7 +12,7 @@ Source: https://www.kernel.org/pub/linux/libs/security/linux-privs/libcap2/%{nam
 Source1: getpcaps.8
 Patch0: %{name}-2.25-buildflags.patch
 
-BuildRequires: libattr-devel pam-devel perl
+BuildRequires: libattr-devel pam-devel perl-interpreter
 
 %description
 libcap is a library for getting and setting POSIX.1e (formerly POSIX 6)