diff --git a/.github/workflows/cmake-multi-platform.yml b/.github/workflows/cmake-multi-platform.yml
index d37b812..72b784a 100644
--- a/.github/workflows/cmake-multi-platform.yml
+++ b/.github/workflows/cmake-multi-platform.yml
@@ -2,11 +2,7 @@
 # See: https://github.com/actions/starter-workflows/blob/main/ci/cmake-single-platform.yml
 name: CMake on multiple platforms
 
-on:
-  push:
-    branches: [ "main" ]
-  pull_request:
-    branches: [ "main" ]
+on:: [push]
 
 jobs:
   build:
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6097e1b..b953d76 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,6 +31,8 @@ if(NOT GIT_EXECUTABLE)
     find_package(Git)
 endif()
 
+find_package(Threads)
+
 # Fetch some OpenMind
 include(FetchContent)
 FetchContent_Declare(skrypt
diff --git a/libgen/CMakeLists.txt b/libgen/CMakeLists.txt
index 240d156..2e3b55c 100644
--- a/libgen/CMakeLists.txt
+++ b/libgen/CMakeLists.txt
@@ -7,6 +7,10 @@ option(PNG_STATIC "Build static lib" ON)
 set(deplist 
 	libskrypt
 
+    Boost::filesystem
+    Boost::program_options
+    Boost::serialization
+
 	libjpeg-turbo/libjpeg-turbo
 	libjpeg-turbo::turbojpeg-static
 	)
diff --git a/picture-pattern-generate/generator.cpp b/picture-pattern-generate/generator.cpp
index ab176b7..2ab3b38 100644
--- a/picture-pattern-generate/generator.cpp
+++ b/picture-pattern-generate/generator.cpp
@@ -42,6 +42,11 @@ int main(int argc, char** argv)
 
 	std::cout << "Image pattern (formulas for channels of width, height, x, y):" << std::endl;
 	auto names = gen::InitialVarNames();
+	auto less = "x"_va.IntMod_Less("y"_va);
+	std::cout << "X<Y: " << less << std::endl;
+	std::cout << "bool X<Y: ..."
+		//<< less.ToBool()
+		<< std::endl;
 	auto varhost = names.begin()->second.getVaHost();
 	Valuable red(StdIn("Red(w,h,x,y)"), varhost, true);
 	Valuable green(StdIn("Green(w,h,x,y)"), varhost, true);
diff --git a/vcpkg.json b/vcpkg.json
new file mode 100644
index 0000000..9547379
--- /dev/null
+++ b/vcpkg.json
@@ -0,0 +1,36 @@
+{
+  "$schema": "https://raw.githubusercontent.com/microsoft/vcpkg-tool/main/docs/vcpkg.schema.json",
+  "builtin-baseline": "3508985146f1b1d248c67ead13f8f54be5b4f5da",
+  "name": "generator",
+  "version": "1.0.0",
+  "description": "HPC Generator of datasets Tool",
+  "dependencies": [
+    "boost",
+    "boost-chrono",
+    "boost-compute",
+    "boost-date-time",
+    "boost-dll",
+    "boost-filesystem",
+    "boost-gil",
+    "boost-iostreams",
+    "boost-locale",
+    "boost-multiprecision",
+    "boost-program-options",
+    "boost-serialization",
+    "boost-system",
+    "boost-test",
+    "boost-thread",
+    "boost-uuid",
+    "leveldb",
+    "libpng",
+    "zlib",
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    },
+    {
+      "name": "vcpkg-cmake-config",
+      "host": true
+    }
+  ]
+}