diff --git a/net/asterisk-15.x/Makefile b/net/asterisk-15.x/Makefile
index c191231..770e34b 100644
--- a/net/asterisk-15.x/Makefile
+++ b/net/asterisk-15.x/Makefile
@@ -420,6 +420,13 @@ define Build/Compile
 			--disable BUILD_NATIVE \
 			$(if $(CONFIG_ASTERISK15_LOW_MEMORY),--enable LOW_MEMORY) \
 			menuselect.makeopts
+	# Hack:
+	# When changing anything in MENUSELECT_CFLAGS the file ".lastclean"
+	# gets deleted. E.g. when compiling on x86 for x86 "--disable
+	# BUILD_NATIVE" changes MENUSELECT_CFLAGS and the file gets removed.
+	# But that will result in a rebuild attempt of menuselect which will
+	# likely fail. Prevent that by recreating ".lastclean".
+	$(CP) "$(PKG_BUILD_DIR)/.cleancount" "$(PKG_BUILD_DIR)/.lastclean"
 	$(call Build/Compile/Default,all install samples)
 endef