diff --git a/kdegraphics.spec b/kdegraphics.spec
index bcfa262..2679c50 100644
--- a/kdegraphics.spec
+++ b/kdegraphics.spec
@@ -24,7 +24,7 @@ Patch0: kde-libtool.patch
 Patch1: kdegraphics-3.3.0-misc.patch
 Patch2: kdegraphics-3.3.1-tiff.patch
 
-%ifarch %{no_scanner_archs}
+%ifnarch %{no_scanner_archs}
 BuildRequires: sane-backends-devel >= 1.0.3-10
 BuildRequires: gphoto2-devel
 BuildRequires: libexif-devel