diff --git a/CMakeLists.txt b/CMakeLists.txt
index 492b5de6..ba9d680f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -97,8 +97,8 @@ else(DEBUG)
     set(CMAKE_C_FLAGS "-O2 -Wall -Wno-unused-variable -Wno-unused-function -funroll-loops -fexpensive-optimizations")
 endif(DEBUG)
     
-# Disabled for now
-# add_definitions(-DHAVE_NETWORKING)
+# Networking
+add_definitions(-DHAVE_NETWORKING)
 
 add_definitions(-DHAVE_CXX11 -DDUMB_DECLARE_DEPRECATED)
 
@@ -193,7 +193,7 @@ endif(APPLE)
 # -------------------------------------------------------
 # Include directory
 # -------------------------------------------------------
-include_directories(src src/libs/hawknl src/libs/dumb/include include ${GRAPHICS_INCLUDES} ${FREETYPE_INCLUDE_DIR} ${OGG_INCLUDES} ${MP3_INCLUDES})
+include_directories(src src/libs src/libs/hawknl src/libs/dumb/include include ${GRAPHICS_INCLUDES} ${FREETYPE_INCLUDE_DIR} ${OGG_INCLUDES} ${MP3_INCLUDES})
 
 # -------------------------------------------------------
 # Put the linked libraries together
@@ -228,8 +228,11 @@ add_subdirectory(${CMAKE_SOURCE_DIR}/src/libs/gme)
 # PCRE
 add_subdirectory(${CMAKE_SOURCE_DIR}/src/libs/pcre)
 
+# LZ4
+add_subdirectory(${CMAKE_SOURCE_DIR}/src/libs/lz4)
+
 # Create r-tech1 library
-add_library(r-tech1 ${SFL_SRC} ${UTIL_SRC} ${PCRE_SRC} ${x7Z_SRC} ${DUMB_SRC} ${MINIZIP_SRC} ${HAWKNL_SRC} ${GME_SRC})
+add_library(r-tech1 ${SFL_SRC} ${UTIL_SRC} ${PCRE_SRC} ${x7Z_SRC} ${DUMB_SRC} ${MINIZIP_SRC} ${HAWKNL_SRC} ${GME_SRC} ${LZ4_SRC})
 
 # Init test
 add_executable(init-test tests/init/main.cpp)
diff --git a/SConscript b/SConscript
index f6196a40..341454b0 100644
--- a/SConscript
+++ b/SConscript
@@ -44,7 +44,7 @@ if scons_rtech1.checks.debug():
     env.Append(CXXFLAGS = ['-g3','-ggdb'])
 
 build_dir = '%s/%s' % (build_dir_root, build_type if not scons_rtech1.checks.debug() else 'debug')
-options = {'networking': False,
+options = {'networking': True,
            'allegro5': True
           }
 
@@ -57,7 +57,7 @@ def getLibName():
 
 libname = getLibName()
 
-env.Append(CPPPATH = [Dir('include', Dir('.').rel_path(Dir('#' + root)))])
+env.Append(CPPPATH = [Dir('include', Dir('.').rel_path(Dir('#' + root))), Dir('src/libs')])
 
 env.VariantDir(build_dir, 'src')
 libs = env.SConscript('src/SConscript', variant_dir=build_dir, exports=['env', 'options', 'root'])
@@ -81,8 +81,13 @@ if os.access(env.installPrefix, os.W_OK):
     for root, dirs, files in os.walk(include_dir):
         for file in files:
             installEnv.Install(header_prefix + root[len(include_dir):], os.path.join(root, file))
-
-    installEnv.Install(os.path.join(header_prefix, 'lz4'), 'src/libs/lz4/lz4.h')
+            
+    libs_dir = 'src/libs'
+    for root, dirs, files in os.walk(libs_dir):
+        for file in files:
+            if file.endswith('.h'):
+                # print os.path.dirname(os.path.join(root, file)[len('src'):])
+                installEnv.Install(header_prefix + os.path.dirname(os.path.join(root, file)[len('src'):]), os.path.join(root, file))
 
     # pkg-config file create
     pc_mod, pc_install = scons_rtech1.utils.pc_install(installEnv, build_dir, scons_rtech1.checks.debug()) 
diff --git a/include/r-tech1/network/network.h b/include/r-tech1/network/network.h
index 9e2a60d8..b8acfbf0 100644
--- a/include/r-tech1/network/network.h
+++ b/include/r-tech1/network/network.h
@@ -3,7 +3,7 @@
 
 #include <stdint.h>
 #ifdef HAVE_NETWORKING
-#include "hawknl/nl.h"
+#include "hawknl/hawknl/nl.h"
 #endif
 #include <string>
 #include <vector>
diff --git a/misc/r-tech1.pc.in b/misc/r-tech1.pc.in
index 0c1371ae..d43d6dea 100644
--- a/misc/r-tech1.pc.in
+++ b/misc/r-tech1.pc.in
@@ -10,5 +10,5 @@ Name: ${lib}
 Description: R-Tech1 Library Wrapper Utility
 Version: ${version}
 Libs: -L${libdir} -l${lib}
-Cflags: -I${includedir} -I${includedir}/r-tech1
+Cflags: -I${includedir} -I${includedir}/r-tech1 -I${includedir}/r-tech1/libs
 Requires: ${libs}
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index d54616ed..a894a938 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -49,7 +49,6 @@ ${CMAKE_CURRENT_SOURCE_DIR}/input/allegro5/joystick.cpp
 ${CMAKE_CURRENT_SOURCE_DIR}/input/touch.cpp
 ${CMAKE_CURRENT_SOURCE_DIR}/input/allegro5/touch.cpp
 ${CMAKE_CURRENT_SOURCE_DIR}/xenon/xenon.cpp
-${CMAKE_CURRENT_SOURCE_DIR}/libs/lz4/lz4.c
 ${CMAKE_CURRENT_SOURCE_DIR}/system.cpp
 ${CMAKE_CURRENT_SOURCE_DIR}/version.cpp
 ${CMAKE_CURRENT_SOURCE_DIR}/compress.cpp
diff --git a/src/SConscript b/src/SConscript
index 24500af4..77d4b9ac 100644
--- a/src/SConscript
+++ b/src/SConscript
@@ -61,12 +61,19 @@ def hawknlLibrary(env):
     # if isOSX():
     #    env.Append(CPPDEFINES = 'MACOSX')
     return env.SConscript('libs/hawknl/SConscript', exports = ['env'])
+    
+def lz4Library(env):
+    lz4Env = env.Clone()
+    env = lz4Env
+    return env.SConscript('libs/lz4/SConscript', exports = ['env'])
 
 env.Append(CPPPATH = Dir('src', Dir(Dir('.').rel_path(Dir('#%s' % root)))).abspath)
 
-all = [utilLibrary(env), minizipLibrary(env), gmeLibrary(env), lzmaLibrary7z(env), sflLibrary(env), pcreLibrary(env), dumbLibrary(env)]
+all = [utilLibrary(env), minizipLibrary(env), gmeLibrary(env), lzmaLibrary7z(env), sflLibrary(env), pcreLibrary(env), dumbLibrary(env), lz4Library(env)]
 
 if useNetwork(options):
+    # Have networking
+    env.Append(CPPDEFINES = ['HAVE_NETWORKING'])
     all.append(hawknlLibrary(env))
 
 Return('all')
diff --git a/src/libs/7z/CMakeLists.txt b/src/libs/7z/CMakeLists.txt
index c6db7f5a..eb336066 100644
--- a/src/libs/7z/CMakeLists.txt
+++ b/src/libs/7z/CMakeLists.txt
@@ -36,3 +36,8 @@ PARENT_SCOPE)
 # module
 # -------------------------------------------------------
 #add_library (x7z_module ${x7Z_SRC})
+
+
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/7z)
diff --git a/src/libs/dumb/CMakeLists.txt b/src/libs/dumb/CMakeLists.txt
index 2763cd97..c8435eb9 100644
--- a/src/libs/dumb/CMakeLists.txt
+++ b/src/libs/dumb/CMakeLists.txt
@@ -94,3 +94,6 @@ include_directories(include include/internal)
 # -------------------------------------------------------
 #add_library (dumb_module ${DUMB_SRC})
 
+# Install
+INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include DESTINATION include/r-tech1/libs/dumb)
+
diff --git a/src/libs/gme/CMakeLists.txt b/src/libs/gme/CMakeLists.txt
index 9b6f8c4a..25044805 100644
--- a/src/libs/gme/CMakeLists.txt
+++ b/src/libs/gme/CMakeLists.txt
@@ -61,3 +61,8 @@ PARENT_SCOPE)
 # module
 # -------------------------------------------------------
 #add_library (gme_module ${GME_SRC})
+
+
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/gme)
diff --git a/src/libs/hawknl/CMakeLists.txt b/src/libs/hawknl/CMakeLists.txt
index a05fc114..d3c84d0b 100644
--- a/src/libs/hawknl/CMakeLists.txt
+++ b/src/libs/hawknl/CMakeLists.txt
@@ -44,3 +44,5 @@ PARENT_SCOPE)
 # -------------------------------------------------------
 #add_library (hawknl_module ${HAWKNL_SRC})
 
+# Install
+INSTALL(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/hawknl DESTINATION include/r-tech1/libs/hawknl)
diff --git a/src/libs/hawknl/SConscript b/src/libs/hawknl/SConscript
index b12903c3..b24f7d24 100644
--- a/src/libs/hawknl/SConscript
+++ b/src/libs/hawknl/SConscript
@@ -19,7 +19,7 @@ src/sock.cpp
 # src/htcondition.cpp
 # src/htmutex.cpp
 
-# env.Append(CPPPATH = 'hawknl')
+env.Append(CPPPATH = ['.', 'hawknl'])
 
 x = []
 for s in source:
diff --git a/src/libs/lz4/CMakeLists.txt b/src/libs/lz4/CMakeLists.txt
new file mode 100644
index 00000000..6d92fd54
--- /dev/null
+++ b/src/libs/lz4/CMakeLists.txt
@@ -0,0 +1,16 @@
+# -------------------------------------------------------
+# lz4 cmake build script for r-tech1.
+# -------------------------------------------------------
+
+project (lz4 C CXX)
+
+# -------------------------------------------------------
+# Source directories containing all the necessary .c files
+# -------------------------------------------------------
+set(LZ4_SRC
+${CMAKE_CURRENT_SOURCE_DIR}/lz4.c
+PARENT_SCOPE)
+
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/lz4)
diff --git a/src/libs/lz4/SConscript b/src/libs/lz4/SConscript
new file mode 100644
index 00000000..32711a38
--- /dev/null
+++ b/src/libs/lz4/SConscript
@@ -0,0 +1,10 @@
+Import('env')
+
+source = Split("""
+lz4.c
+""")
+
+x = []
+for s in source:
+    x.append(env.Object(s))
+Return('x')
diff --git a/src/libs/pcre/CMakeLists.txt b/src/libs/pcre/CMakeLists.txt
index 376e350b..96a05928 100644
--- a/src/libs/pcre/CMakeLists.txt
+++ b/src/libs/pcre/CMakeLists.txt
@@ -36,3 +36,7 @@ PARENT_SCOPE)
 # module
 # -------------------------------------------------------
 #add_library (pcre_module ${PCRE_SRC})
+
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/pcre)
diff --git a/src/libs/sfl/CMakeLists.txt b/src/libs/sfl/CMakeLists.txt
index d2a53101..c253f28b 100644
--- a/src/libs/sfl/CMakeLists.txt
+++ b/src/libs/sfl/CMakeLists.txt
@@ -73,3 +73,8 @@ include_directories(include ./)
 # -------------------------------------------------------
 #add_library (sfl_module ${SFL_SRC})
 
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/sfl)
+
+
diff --git a/src/libs/zip/CMakeLists.txt b/src/libs/zip/CMakeLists.txt
index d0445c5e..6ce67bc3 100644
--- a/src/libs/zip/CMakeLists.txt
+++ b/src/libs/zip/CMakeLists.txt
@@ -14,3 +14,7 @@ ${CMAKE_CURRENT_SOURCE_DIR}/zip.c PARENT_SCOPE)
 # module
 # -------------------------------------------------------
 #add_library (minizip_module ${MINIZIP_SRC})
+
+# Install
+file(GLOB files "${CMAKE_CURRENT_SOURCE_DIR}/*.h")
+INSTALL(FILES ${files} DESTINATION include/r-tech1/libs/zip)