diff --git a/waf.spec b/waf.spec
index ca30352..6e483bb 100644
--- a/waf.spec
+++ b/waf.spec
@@ -22,9 +22,9 @@ BuildArch:      noarch
 BuildRequires:  python-devel
 %if 0%{?with_docs}
 BuildRequires:  python-sphinx
-%endif # with_docs
 BuildRequires:  graphviz
 BuildRequires:  ImageMagick
+%endif # with_docs
 # Seems like automatic ABI dependency is not detected since the files are
 # going to a non-standard location
 Requires:       python(abi) %(%{__python} -c "import sys ; print \"=\", sys.version[:3]")