diff --git a/src/source_clang.cpp b/src/source_clang.cpp
index 78d46c9..a96b4a4 100644
--- a/src/source_clang.cpp
+++ b/src/source_clang.cpp
@@ -682,6 +682,8 @@ void Source::ClangViewParse::show_type_tooltips(const Gdk::Rectangle &rectangle)
                       auto start_cursor = cursor;
                       for(auto parent = cursor.get_semantic_parent();
                           parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit &&
+                          // TODO: update clangmm::Cursor::Kind::TranslationUnit (changed from 300 to 350 in llvm 15)
+                          static_cast<int>(parent.get_kind()) != 350 &&
                           parent.get_kind() != clangmm::Cursor::Kind::ClassDecl;
                           parent = parent.get_semantic_parent())
                         start_cursor = parent;
@@ -1559,7 +1561,8 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
       // If no implementation was found, try using Ctags
       auto name = identifier.cursor.get_spelling();
       auto parent = identifier.cursor.get_semantic_parent();
-      while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit) {
+      // TODO: update clangmm::Cursor::Kind::TranslationUnit (changed from 300 to 350 in llvm 15)
+      while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit && static_cast<int>(parent.get_kind()) != 350) {
         auto spelling = parent.get_spelling() + "::";
         name.insert(0, spelling);
         parent = parent.get_semantic_parent();
@@ -1789,7 +1792,8 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
                         if(c == 0 || (*clang_tokens)[c - 1].get_spelling() != "::") {
                           auto name = token_spelling;
                           auto parent = token.get_cursor().get_type().get_cursor().get_semantic_parent();
-                          while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit) {
+                          // TODO: update clangmm::Cursor::Kind::TranslationUnit (changed from 300 to 350 in llvm 15)
+                          while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit && static_cast<int>(parent.get_kind()) != 350) {
                             auto spelling = parent.get_token_spelling();
                             name.insert(0, spelling + "::");
                             parent = parent.get_semantic_parent();
@@ -1831,7 +1835,8 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
                 auto name = cursor.get_spelling();
                 auto parent = cursor.get_semantic_parent();
                 std::vector<std::string> semantic_parents;
-                while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit) {
+                // TODO: update clangmm::Cursor::Kind::TranslationUnit (changed from 300 to 350 in llvm 15)
+                while(parent && parent.get_kind() != clangmm::Cursor::Kind::TranslationUnit && static_cast<int>(parent.get_kind()) != 350) {
                   auto spelling = parent.get_spelling() + "::";
                   if(spelling != "::") {
                     semantic_parents.emplace_back(spelling);
@@ -1908,7 +1913,8 @@ Source::ClangViewRefactor::ClangViewRefactor(const boost::filesystem::path &file
         }
         last_cursor = cursor;
         cursor = cursor.get_semantic_parent();
-      } while(cursor && cursor.get_kind() != clangmm::Cursor::Kind::TranslationUnit);
+        // TODO: update clangmm::Cursor::Kind::TranslationUnit (changed from 300 to 350 in llvm 15)
+      } while(cursor && cursor.get_kind() != clangmm::Cursor::Kind::TranslationUnit && static_cast<int>(cursor.get_kind()) != 350);
 
       if(last_cursor.get_kind() != clangmm::Cursor::Kind::Namespace)
         data.emplace(++data.begin(), "");