diff --git a/configure b/configure
index fa20647481b942c9fd16498c6855a99000fa3371..e6a6b4f7d56076ec1bed71ba443da33679cb8865 100755
--- a/configure
+++ b/configure
@@ -2251,7 +2251,7 @@ cat <<EOF > $name/$name-uninstalled.pc
 prefix=
 exec_prefix=
 libdir=\${pcfiledir}
-includedir=\${pcfiledir}/..
+includedir=${source_path}
 
 Name: $name
 Description: $comment