diff --git a/.gitignore b/.gitignore
index 7c32f559819ea656fdf8fb45ff9c4c5a3e3c1355..52294d93b509fd2eb1f3ee826a2b195a634d2a12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-install
+/install
diff --git a/README.md b/README.md
index 0b1f63a40a935921daa0e8f827a3060de301cdd1..76ce406bfc732ac87ddaa05106d6a521f05b171c 100644
--- a/README.md
+++ b/README.md
@@ -1,13 +1,15 @@
 # Ring
 
-Synchronization of all the repositories of <https://ring.cx/> through submodules, with scripts to build for each platform easily.
+Synchronization via submodules of the repositories of <https://ring.cx/> to states in which they work together + scripts to build for each platform easily.
 
 Fixes <https://tuleap.ring.cx/plugins/tracker/?aid=250>.
 
-I'd rather have a single Git repo, but without official support, maintaining a single git repo is useless, so I'll start with submodules which are easier to put together.
+I'd rather have a single Git repo, but without official support, maintaining a merged single git repo is useless, so I'll start with submodules which are easier to paste together.
 
 ## Ubuntu 15.10
 
+Build, install locally under this repository, and run that local install:
+
     ./ubuntu-15.10.sh
     nohup ./install/daemon/libexec/dring >/dev/null &
     LD_LIBRARY_PATH="$LD_LIBRARY_PATH:install/lrc/lib" ./install/client-gnome/bin/gnome-ring
diff --git a/clean-DATA-LOSS.sh b/clean-DATA-LOSS.sh
index 6544525f72dbb7053ac23f2cf743f168b6604308..906781299a357e0485ee1e7c2424d073973a4d23 100755
--- a/clean-DATA-LOSS.sh
+++ b/clean-DATA-LOSS.sh
@@ -1,4 +1,5 @@
 #!/usr/bin/env bash
-# Remove everything that is not git tracked.
+# Remove everything that is not git tracked on the submodules.
 # May cause data loss.
 git submodule foreach git clean -dfx
+rm -rf install/*
diff --git a/ubuntu-15.10.sh b/ubuntu-15.10.sh
index 9d265d3e4771c46dea11d7fcba3c312fa221bba1..a0ddd2c1db70e0aeb31be58fca8c3e63dcc058c8 100755
--- a/ubuntu-15.10.sh
+++ b/ubuntu-15.10.sh
@@ -78,6 +78,7 @@ cd "${TOP}/client-gnome"
 mkdir -p build
 cd build
 cmake .. \
+  -DCMAKE_BUILD_TYPE=Debug \
   -DCMAKE_INSTALL_PREFIX="${INSTALL}/client-gnome" \
   -DLibRingClient_DIR="${INSTALL}/lrc/lib/cmake/LibRingClient"
 make