diff --git a/configure.ac b/configure.ac
index b41b419..6358242 100644
--- a/configure.ac
+++ b/configure.ac
@@ -1,5 +1,5 @@
 AC_PREREQ([2.63])
-AC_INIT([libplanes],[1.0.5])
+AC_INIT([libplanes],[1.1.0-rc1])
 
 AC_CONFIG_HEADERS([config.h])
 AC_CONFIG_SRCDIR([Makefile.am])
diff --git a/src/Makefile.am b/src/Makefile.am
index 3a69a4f..e4dc43f 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -24,7 +24,7 @@ libplanesinclude_HEADERS = $(top_srcdir)/include/planes/engine.h \
 	$(top_srcdir)/include/planes/kms.h \
 	$(top_srcdir)/include/planes/plane.h \
 	$(top_srcdir)/include/planes/fb.h
-libplanes_la_LDFLAGS = -version-info 1:1:0 -no-undefined
+libplanes_la_LDFLAGS = -version-info 2:0:0 -no-undefined
 
 pkgconfigdir = @pkgconfigdir@
 pkgconfig_DATA = $(top_builddir)/libplanes.pc