diff --git a/.gitignore b/.gitignore
index e33205dd4..dd9160612 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,3 +36,4 @@ tests/linux-testgen/buildroot-config-src/busybox.config.old
 wally-pipelined/regression/slack-notifier/slack-webhook-url.txt
 wally-pipelined/regression/logs
 fpga/generator/IP
+fpga/generator/vivado.*
diff --git a/fpga/generator/Makefile b/fpga/generator/Makefile
index 9cfb20b46..d397c5edb 100644
--- a/fpga/generator/Makefile
+++ b/fpga/generator/Makefile
@@ -10,3 +10,6 @@ $(dst)/%.log: %.tcl
 	mkdir -p IP
 	cd IP;\
 	vivado -mode batch -source ../$*.tcl | tee $*.log
+
+clean:
+	rm -rf IP vivado.jou vivado.log