diff --git a/bin/meson.build b/bin/meson.build
index 7147830..c4f35dc 100644
--- a/bin/meson.build
+++ b/bin/meson.build
@@ -6,7 +6,7 @@ deps += string_dep
 deps += range_dep
 deps += container_dep
 deps += logger_dep
-deps += math_dep
+deps += hack_dep
 
 executable(
   'hack', 'main.cpp', 
diff --git a/index/index.hpp b/index/index.hpp
new file mode 100644
index 0000000..0f2a16c
--- /dev/null
+++ b/index/index.hpp
@@ -0,0 +1,6 @@
+#include "string/string.hpp"
+#include "range/range.hpp"
+#include "container/container.hpp"
+#include "logger/logger.hpp"
+#include "math/matrix.hpp"
+#include "math/vector.hpp"
diff --git a/index/meson.build b/index/meson.build
new file mode 100644
index 0000000..c3f35b2
--- /dev/null
+++ b/index/meson.build
@@ -0,0 +1,14 @@
+headers = ['index.hpp']
+sources = []
+
+lib = library(
+  'hack',
+  include_directories : inc,
+  install : true,
+  sources: [headers, sources]
+)
+
+hack_dep = declare_dependency(
+  include_directories: inc,
+  link_with: lib
+)
diff --git a/meson.build b/meson.build
index 1ad4935..543f1bf 100644
--- a/meson.build
+++ b/meson.build
@@ -29,5 +29,6 @@ inc = []
 inc += include_directories('.')
 
 subdir('src')
+subdir('index')
 subdir('bin')
 subdir('tests')