diff --git a/dovecot.spec b/dovecot.spec
index 2cf361e..bfb1f47 100644
--- a/dovecot.spec
+++ b/dovecot.spec
@@ -71,7 +71,7 @@ BuildRequires: libstemmer-devel
 BuildRequires: multilib-rpm-config
 BuildRequires: flex, bison
 BuildRequires: systemd-devel
-%if %{?fedora}0 >= 35
+%if %{?fedora}0 >= 350
 BuildRequires: glibc-gconv-extra
 %endif