diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 00000000..0d4309bf
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,11 @@
+
+# This makes us use Ubuntu 14 instead of 12
+dist: trusty
+
+language: cpp
+script:
+  - sudo apt-get update
+  - sudo apt-get install libgtk-3-dev -y || sudo apt-cache search libgtk3
+  - make -f GNUmakefile
+  - make -f GNUmakefile examples
+  - make -f GNUmakefile test 
diff --git a/GNUmakefile b/GNUmakefile
index a0c871f3..319ff4d4 100644
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -57,4 +57,12 @@ test: libui
 example: libui
 	@$(MAKE) -f build/GNUmakefile.example inlibuibuild=1
 
-# TODO examples rule?
+# TODO examples rule? --> That's it right ?
+examples:
+	@$(MAKE) -f GNUmakefile example EXAMPLE=histogram
+	#@$(MAKE) -f GNUmakefile example EXAMPLE=controlgallery 
+
+.PHONY: examples
+
+install:
+	@$(MAKE) -f build/GNUmakefile.libui install inlibuibuild=1
diff --git a/build/GNUmakefile.libui b/build/GNUmakefile.libui
index 936fc2b6..a4666720 100644
--- a/build/GNUmakefile.libui
+++ b/build/GNUmakefile.libui
@@ -39,3 +39,6 @@ else
 endif
 
 include build/GNUbase$(TOOLCHAIN).mk
+
+# install rule is OS specific
+include $(OS)/GNUinstall.mk
diff --git a/darwin/GNUinstall.mk b/darwin/GNUinstall.mk
new file mode 100644
index 00000000..41df8837
--- /dev/null
+++ b/darwin/GNUinstall.mk
@@ -0,0 +1,9 @@
+ifndef PREFIX
+    PREFIX=/usr
+endif
+
+# Incorrect for Mac Os X, this should be easy to fix
+install: $(OUT)
+	cp $(OUT) $(DESTDIR)$(PREFIX)/lib/libui.0.dylib
+	ln -s libui.0.dylib $(DESTDIR)$(PREFIX)/lib/libui.dylib
+	cp ui.h ui_$(OS).h $(DESTDIR)$(PREFIX)/include/
diff --git a/unix/GNUinstall.mk b/unix/GNUinstall.mk
new file mode 100644
index 00000000..634dbc06
--- /dev/null
+++ b/unix/GNUinstall.mk
@@ -0,0 +1,8 @@
+ifndef PREFIX
+    PREFIX=/usr
+endif
+
+install: $(OUT)
+	cp $(OUT) $(DESTDIR)$(PREFIX)/lib/libui.so.0
+	ln -fs libui.so.0 $(DESTDIR)$(PREFIX)/lib/libui.so
+	cp ui.h ui_$(OS).h $(DESTDIR)$(PREFIX)/include/
diff --git a/unix/group.c b/unix/group.c
index 8f40c4f8..d0bdd451 100644
--- a/unix/group.c
+++ b/unix/group.c
@@ -53,8 +53,9 @@ void uiGroupSetChild(uiGroup *g, uiControl *child)
 	if (g->child != NULL)
 		childRemove(g->child);
 	g->child = newChildWithBox(child, uiControl(g), g->container, g->margined);
-	if (g->child != NULL)
+	if (g->child != NULL) {
 		uiControlQueueResize(uiControl(g));
+	}
 }
 
 int uiGroupMargined(uiGroup *g)
diff --git a/windows/GNUinstall.mk b/windows/GNUinstall.mk
new file mode 100644
index 00000000..1d783c01
--- /dev/null
+++ b/windows/GNUinstall.mk
@@ -0,0 +1,3 @@
+install:
+	@echo "No install for windows !"
+	@exit 1