Include directly few implicit includes

src/language/ASTBuilder.cpp

@@ -5,6 +5,7 @@ using namespace TAO_PEGTL_NAMESPACE;
 #include <language/ASTNode.hpp>
 #include <language/PEGGrammar.hpp>
 #include <language/SymbolTable.hpp>
+#include <utils/PugsAssert.hpp>
 
 #include <pegtl/contrib/parse_tree.hpp>
 

src/language/ASTBuilder.hpp

@@ -3,6 +3,8 @@
 
 #include <language/ASTNode.hpp>
 
+#include <memory>
+
 struct ASTBuilder
 {
  private: