diff --git a/debian/changelog b/debian/changelog
index 093b9093..86484753 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+livecd-rootfs (2.525.30ubuntu1) UNRELEASED; urgency=medium
+
+  * magic-proxy: dump proxy log to stdout on failure (LP: #1847300)
+
+ -- Robert C Jennings <robert.jennings@canonical.com>  Tue, 08 Oct 2019 11:00:07 -0500
+
 livecd-rootfs (2.525.30) bionic; urgency=medium
 
   [ Robert C Jennings ]
diff --git a/live-build/auto/build b/live-build/auto/build
index 6c7a0105..d57eaef3 100755
--- a/live-build/auto/build
+++ b/live-build/auto/build
@@ -489,6 +489,12 @@ EOF
 if [ -e binary.success ]; then
 	rm -f binary.success
 else
+	# Dump the magic-proxy log to stdout on failure to aid debugging
+	if [ -f /build/livecd.magic-proxy.log ] ; then
+		echo "================= Magic proxy log (start) ================="
+		cat /build/livecd.magic-proxy.log
+		echo "================== Magic proxy log (end) =================="
+	fi
 	exit 1
 fi