diff --git a/arch-graphical-install-auto b/arch-graphical-install-auto
index b5488d2..02c4013 100755
--- a/arch-graphical-install-auto
+++ b/arch-graphical-install-auto
@@ -510,6 +510,9 @@ if [ "${vollinstallation}" != "n" ]; then
     s|option(BUILD_LUA_IMLIB2 \"Build Imlib2 bindings for Lua\" false)|option(BUILD_LUA_IMLIB2 \"Build Imlib2 bindings for Lua\" true)|g;
     s|option(BUILD_LUA_RSVG \"Build rsvg bindings for Lua\" false)|option(BUILD_LUA_RSVG \"Build rsvg bindings for Lua\" true)|g" ConkyBuildOptions.cmake > cmake/ConkyBuildOptions.cmake
 
+    if [ -d build ];then
+      rm -Rv build
+    fi
     mkdir -p build
     cd build
     cmake ..