diff --git a/.gitignore b/.gitignore
index 95d9c1e..468b317 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,10 @@
 bin/
 __internal/
 lib/
-# *.lib
-# *.a
-# *.dll
+*.dylib
+*.lib
+*.a
+*.dll
+*.out
+*.exe
+d-raylib-project-template
\ No newline at end of file
diff --git a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/dub.json b/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/dub.json
index ad2c353..d6617f3 100644
--- a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/dub.json	
+++ b/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/dub.json	
@@ -10,8 +10,10 @@
     "lflags-posix" : ["-L."],
     "lflags-osx" : ["-rpath", "@executable_path/"],
     "lflags-linux" : ["-rpath=$$ORIGIN"],
+    "preBuildCommands": [
+		"dub run raylib-d:install"
+	],
 	"description": "D/Raylib minimal setup",
 	"license": "no license",
-	"name": "d-raylib-project-template",
-	"targetPath": "bin"
+	"name": "d-raylib-project-template"
 }
\ No newline at end of file
diff --git a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.dll b/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.dll
deleted file mode 100644
index df58566..0000000
Binary files a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.dll and /dev/null differ
diff --git a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.lib b/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.lib
deleted file mode 100644
index d454613..0000000
Binary files a/lesson#10 - Setting up DUB with Raylib/raylib_firstWindow/raylib.lib and /dev/null differ