diff --git a/apps/apps.make b/apps/apps.make
index 9c2d72fb9d..5eb5f6c70a 100644
--- a/apps/apps.make
+++ b/apps/apps.make
@@ -15,7 +15,9 @@ SRC += $(call preprocess, $(APPSDIR)/SOURCES)
 # to genlang and thus (translated) phrases can be used based on those names.
 # button.h is included for the HAS_BUTTON_HOLD define.
 #
-features $(BUILDDIR)/apps/features $(BUILDDIR)/apps/genlang-features: $(APPSDIR)/features.txt
+# Kludge: depends on errno.o only to depend on config-*.h ...
+#
+features $(BUILDDIR)/apps/features $(BUILDDIR)/apps/genlang-features: $(APPSDIR)/features.txt $(BUILDDIR)/firmware/common/errno.o
 	$(SILENT)mkdir -p $(BUILDDIR)/apps
 	$(SILENT)mkdir -p $(BUILDDIR)/lang
 	$(call PRINTS,PP $(<F))