diff --git a/sane.spec b/sane.spec
index d146f2f..d959dd4 100644
--- a/sane.spec
+++ b/sane.spec
@@ -272,7 +272,6 @@ rm -f backend/dll.conf
 %configure2_5x \
 	--disable-static \
 	--enable-rpath=no \
-	--disable-libusb_1_0 \
 %if !%{with gphoto2}
 	--without-gphoto2
 %endif
@@ -302,6 +301,7 @@ cd iscan-%{iscanversion}
 sh ./bootstrap
 export CFLAGS="${RPM_OPT_FLAGS/-ffast-math/} -I`pwd`/../include -L`pwd`/../backend/ -fPIC"
 export CXXFLAGS="${RPM_OPT_FLAGS/-ffast-math/} -I`pwd`/../include -L`pwd`/../backend/ -fPIC"
+export LIBUSB_1_0_LIBS="-lusb"
 %configure2_5x \
 	--disable-static \
 	--disable-frontend