diff --git a/app/Makefile.am b/app/Makefile.am
index cb7f8f61b0..8ce4c621ba 100644
--- a/app/Makefile.am
+++ b/app/Makefile.am
@@ -149,7 +149,8 @@ AM_LDFLAGS = \
 	-Wl,-u,$(SYMPREFIX)gimp_layer_mode_is_legacy		\
 	-Wl,-u,$(SYMPREFIX)gimp_parallel_init			\
 	-Wl,-u,$(SYMPREFIX)gimp_async_set_new			\
-	-Wl,-u,$(SYMPREFIX)gimp_uncancelable_waitable_new
+	-Wl,-u,$(SYMPREFIX)gimp_uncancelable_waitable_new	\
+	-Wl,-u,$(SYMPREFIX)gimp_scratch_block_new
 
 gimpconsoleldadd = \
 	xcf/libappxcf.a						\