diff --git a/kitinerary.spec b/kitinerary.spec
index fc71911..9885e62 100644
--- a/kitinerary.spec
+++ b/kitinerary.spec
@@ -35,7 +35,9 @@ BuildRequires:  gcc10-c++
 BuildRequires:  gcc10-PIE
 %endif
 BuildRequires:  libopenssl-devel
+%if 0%{?suse_version} > 1500 || 0%{?sle_version} >= 150400
 BuildRequires:  libphonenumber-devel
+%endif
 BuildRequires:  libpoppler-qt5-devel
 BuildRequires:  libqt5-qtdeclarative-private-headers-devel
 BuildRequires:  libxml2-devel