diff --git a/rpm.spec b/rpm.spec
index 007207d..c6584f4 100644
--- a/rpm.spec
+++ b/rpm.spec
@@ -99,6 +99,10 @@ BuildRequires:	pkgconfig(libcrypto)
 BuildRequires:	pkgconfig(liblzma)
 BuildRequires:	pkgconfig(libpcre)
 BuildRequires:	pkgconfig(libpcreposix)
+%if %{mdvver} >= 201900
+# libnsl.so was removed from glibc-devel
+BuildRequires:	pkgconfig(libnsl)
+%endif
 BuildRequires:	acl-devel
 BuildRequires:	magic-devel
 BuildRequires:	pkgconfig(popt) >= 1.15