diff --git a/libftdi1.spec b/libftdi1.spec
index 26fa129..d12ce14 100644
--- a/libftdi1.spec
+++ b/libftdi1.spec
@@ -35,7 +35,7 @@ BuildRequires:  libconfuse-devel
 BuildRequires:  libusb-1_0-devel
 BuildRequires:  pkgconfig
 BuildRequires:  swig
-%if 0%{?suse_version} > 1500
+%if 0%{?suse_version} >= 1500
 BuildRequires:  libboost_headers-devel
 BuildRequires:  python3-devel
 BuildRequires:  python3-xml