diff --git a/pkg/debian10-amd64.sh b/pkg/debian10-amd64.sh
index 08b30d5..66e17cd 100755
--- a/pkg/debian10-amd64.sh
+++ b/pkg/debian10-amd64.sh
@@ -33,6 +33,7 @@ Maintainer: Oliver Giles <web ohwg net>
 Depends: libcapnp-0.7.0, libsqlite3-0, zlib1g
 Description: Lightweight Continuous Integration Service
 EOF
+echo /etc/laminar.conf > laminar/DEBIAN/conffiles
 cat <<EOF > laminar/DEBIAN/postinst
 #!/bin/bash
 echo Creating laminar user with home in /var/lib/laminar
diff --git a/pkg/debian10-armhf.sh b/pkg/debian10-armhf.sh
index 37a91bf..fb11754 100755
--- a/pkg/debian10-armhf.sh
+++ b/pkg/debian10-armhf.sh
@@ -48,6 +48,7 @@ Maintainer: Oliver Giles <web ohwg net>
 Depends: libcapnp-0.7.0, libsqlite3-0, zlib1g
 Description: Lightweight Continuous Integration Service
 EOF
+echo /etc/laminar.conf > laminar/DEBIAN/conffiles
 cat <<EOF > laminar/DEBIAN/postinst
 #!/bin/bash
 echo Creating laminar user with home in /var/lib/laminar
diff --git a/pkg/debian9-amd64.sh b/pkg/debian9-amd64.sh
index c0657a4..37c6c0a 100755
--- a/pkg/debian9-amd64.sh
+++ b/pkg/debian9-amd64.sh
@@ -53,6 +53,7 @@ Maintainer: Oliver Giles <web ohwg net>
 Depends: libsqlite3-0, zlib1g
 Description: Lightweight Continuous Integration Service
 EOF
+echo /etc/laminar.conf > laminar/DEBIAN/conffiles
 cat <<EOF > laminar/DEBIAN/postinst
 #!/bin/bash
 echo Creating laminar user with home in /var/lib/laminar
diff --git a/pkg/debian9-armhf.sh b/pkg/debian9-armhf.sh
index 2075958..68028ce 100755
--- a/pkg/debian9-armhf.sh
+++ b/pkg/debian9-armhf.sh
@@ -73,6 +73,7 @@ Maintainer: Oliver Giles <web ohwg net>
 Depends: libsqlite3-0, zlib1g
 Description: Lightweight Continuous Integration Service
 EOF
+echo /etc/laminar.conf > laminar/DEBIAN/conffiles
 cat <<EOF > laminar/DEBIAN/postinst
 #!/bin/bash
 echo Creating laminar user with home in /var/lib/laminar