diff --git a/build/.gitkeep b/build/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/patches/libsourcey.patch b/patches/libsourcey.patch
deleted file mode 100644
index da53dba..0000000
--- a/patches/libsourcey.patch
+++ /dev/null
@@ -1,141 +0,0 @@
-diff --git a/src/crypto/include/scy/crypto/hash.h b/src/crypto/include/scy/crypto/hash.h
-index a93fdde9..1d65c374 100644
---- a/src/crypto/include/scy/crypto/hash.h
-+++ b/src/crypto/include/scy/crypto/hash.h
-@@ -53,7 +53,11 @@ public:
- protected:
-     Hash& operator=(Hash const&);
- 
--    EVP_MD_CTX _ctx;
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
-+    EVP_MD_CTX    _ctx;
-+#else
-+    EVP_MD_CTX*   _ctxPtr;
-+#endif
-     const EVP_MD* _md;
-     crypto::ByteVec _digest;
-     std::string _algorithm;
-diff --git a/src/crypto/src/crypto.cpp b/src/crypto/src/crypto.cpp
-index 729fa615..6113c02f 100644
---- a/src/crypto/src/crypto.cpp
-+++ b/src/crypto/src/crypto.cpp
-@@ -120,7 +120,9 @@ void init()
- 
-     if (++_refCount == 1) {
- #if OPENSSL_VERSION_NUMBER >= 0x0907000L
-+    #if OPENSSL_VERSION_NUMBER < 0x10100000L
-         OPENSSL_config(NULL);
-+    #endif
- #endif
-         SSL_library_init();
-         SSL_load_error_strings();
-diff --git a/src/crypto/src/hash.cpp b/src/crypto/src/hash.cpp
-index 1a0fad34..d132be3b 100644
---- a/src/crypto/src/hash.cpp
-+++ b/src/crypto/src/hash.cpp
-@@ -32,7 +32,11 @@ Hash::Hash(const std::string& algorithm)
-     if (!_md)
-         throw std::runtime_error("Algorithm not supported: " + algorithm);
- 
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
-     EVP_DigestInit(&_ctx, _md);
-+#else
-+    EVP_DigestInit(_ctxPtr, _md);
-+#endif
- }
- 
- 
-@@ -40,7 +44,11 @@ Hash::~Hash()
- {
-     crypto::uninitializeEngine();
- 
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
-     EVP_MD_CTX_cleanup(&_ctx);
-+#else
-+    EVP_MD_CTX_free(_ctxPtr);
-+#endif
-     //EVP_MD_CTX_free(_ctx);
- }
- 
-@@ -49,15 +57,24 @@ void Hash::reset()
- {
-     //EVP_MD_CTX_free(_ctx);
-     //_ctx = EVP_MD_CTX_new();
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
-     internal::api(EVP_MD_CTX_cleanup(&_ctx));
-     internal::api(EVP_DigestInit(&_ctx, _md));
-+#else
-+    internal::api(EVP_MD_CTX_reset(_ctxPtr));
-+    internal::api(EVP_DigestInit(_ctxPtr, _md));
-+#endif
-     _digest.clear();
- }
- 
- 
- void Hash::update(const void* data, size_t length)
- {
-+#if OPENSSL_VERSION_NUMBER < 0x10100000L
-     internal::api(EVP_DigestUpdate(&_ctx, data, length));
-+#else
-+    internal::api(EVP_DigestUpdate(_ctxPtr, data, length));
-+#endif
- }
- 
- 
-@@ -79,7 +96,11 @@ const ByteVec& Hash::digest()
-     if (_digest.size() == 0) {
-         _digest.resize(EVP_MAX_MD_SIZE); // TODO: Get actual algorithm size
-         unsigned int len = 0;
-+        #if OPENSSL_VERSION_NUMBER < 0x10100000L
-         internal::api(EVP_DigestFinal(&_ctx, &_digest[0], &len));
-+        #else
-+        internal::api(EVP_DigestFinal(_ctxPtr, &_digest[0], &len));
-+        #endif
-         _digest.resize(len);
-     }
-     return _digest;
-diff --git a/src/crypto/src/x509certificate.cpp b/src/crypto/src/x509certificate.cpp
-index 76f5e799..d362fada 100644
---- a/src/crypto/src/x509certificate.cpp
-+++ b/src/crypto/src/x509certificate.cpp
-@@ -58,10 +58,14 @@ X509Certificate::X509Certificate(X509* pCert, bool shared)
- {
-     assert(_certificate);
- 
--    if (shared)
-+    if (shared) {
-+    #if OPENSSL_VERSION_NUMBER < 0x10100000L
-         _certificate->references++;
-         // X509_up_ref(_certificate); // OpenSSL >= 1.1.0
--
-+    #else
-+        X509_up_ref(_certificate); // OpenSSL >= 1.1.0
-+    #endif
-+    }
-     init();
- }
- 
-@@ -241,8 +245,15 @@ void X509Certificate::extractNames(std::string& cmnName,
-         for (int i = 0; i < sk_GENERAL_NAME_num(names); ++i) {
-             const GENERAL_NAME* name = sk_GENERAL_NAME_value(names, i);
-             if (name->type == GEN_DNS) {
--                const char* data =
-+                #if OPENSSL_VERSION_NUMBER < 0x10100000L
-+                    const char* data =
-                     reinterpret_cast<char*>(ASN1_STRING_data(name->d.ia5));
-+                #else
-+                    const char* data = 
-+                    reinterpret_cast<const char*>(ASN1_STRING_get0_data(name->d.ia5));
-+                #endif
-+
-+
-                 size_t len = ASN1_STRING_length(name->d.ia5);
-                 domainNames.insert(std::string(data, len));
-             }
-@@ -310,4 +321,4 @@ const X509* X509Certificate::certificate() const
- } // namespace scy
- 
- 
--/// @\}
-\ No newline at end of file
-+/// @\}
diff --git a/patches/libwebsockets.patch b/patches/libwebsockets.patch
deleted file mode 100644
index 3369046..0000000
--- a/patches/libwebsockets.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index 888f65e8..50198586 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -780,7 +780,7 @@ endif()
- # top of the build tree rather than in hard-to-find leaf directories. 
- SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/bin")
- SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
--SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
-+#SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${PROJECT_BINARY_DIR}/lib")
- 
- SET(LWS_INSTALL_PATH "${CMAKE_INSTALL_PREFIX}")
- 
-@@ -1853,7 +1853,7 @@ endif(LWS_WITH_LIBEV)
- if (LWS_WITH_LIBUV)
- 	if (NOT LIBUV_FOUND)
- 		find_path(LIBUV_INCLUDE_DIRS NAMES uv.h)
--		find_library(LIBUV_LIBRARIES NAMES uv)
-+		find_library(LIBUV_LIBRARIES NAMES uv_a)
- 		if(LIBUV_INCLUDE_DIRS AND LIBUV_LIBRARIES)
- 			set(LIBUV_FOUND 1)
- 		endif()
diff --git a/tools/nats-pub.sh b/tools/nats-pub.sh
deleted file mode 100755
index 672c28e..0000000
--- a/tools/nats-pub.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-go get github.com/nats-io/go-nats-examples/tools/nats-pub
-${HOME}/go/bin/nats-pub -s nats://nats.nadal-fr.com:4222 "$1" "$2"
diff --git a/tools/static_analysis.sh b/tools/static_analysis.sh
deleted file mode 100755
index c33d8f4..0000000
--- a/tools/static_analysis.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/usr/bin/env bash
-
-BUILD_DIR=$1
-
-analyse_file () {
-  DIRNAME=`dirname $1`
-  echo "Analyse directory: $DIRNAME"
-  cd $DIRNAME
-  pvs-studio-analyzer analyze -o analyse.log --compiler gcc --compiler g++
-  plog-converter -a GA:1,2 -t tasklist -o report.tasks analyse.log
-  echo -e "\n**********************************\n"
-  cat report.tasks
-  echo -e "\n**********************************\n"
-}
-
-# Main
-find ${BUILD_DIR} -name compile_commands.json | while read file; do analyse_file $file; done