diff --git a/curl.spec b/curl.spec
index 4c1e540..f990bba 100644
--- a/curl.spec
+++ b/curl.spec
@@ -43,6 +43,7 @@ BuildRequires:	stunnel
 BuildRequires:	openldap-devel
 BuildRequires:	pkgconfig(krb5)
 BuildRequires:	pkgconfig(libcares)
+BuildRequires:	pkgconfig(com_err)
 #BuildRequires:	pkgconfig(libidn)
 BuildRequires:	pkgconfig(libidn2)
 %if 0%{?ssh2}