diff --git a/lib/ffts/debian/rules b/lib/ffts/debian/rules
index 3fb3153..0a85b5a 100755
--- a/lib/ffts/debian/rules
+++ b/lib/ffts/debian/rules
@@ -31,6 +31,8 @@ else
 				cdbs_configure_flags := --enable-single --enable-shared --disable-rpath
 			endif
 		endif
+	else
+		cdbs_configure_flags := --enable-single --enable-shared --disable-rpath
 	endif
 endif