diff --git a/hecl/extern/boo b/hecl/extern/boo
index ce80446e8..579ddc822 160000
--- a/hecl/extern/boo
+++ b/hecl/extern/boo
@@ -1 +1 @@
-Subproject commit ce80446e8b0fb82dc0afa6e2dd7f98303083c2da
+Subproject commit 579ddc822c769998bdefa527476e13f834beee91
diff --git a/hecl/include/hecl/hecl.hpp b/hecl/include/hecl/hecl.hpp
index 2c0c961cc..054a92cd5 100644
--- a/hecl/include/hecl/hecl.hpp
+++ b/hecl/include/hecl/hecl.hpp
@@ -359,6 +359,8 @@ static inline void SNPrintf(SystemChar* str, size_t maxlen, const SystemChar* fo
 
 static inline int StrCmp(const SystemChar* str1, const SystemChar* str2)
 {
+    if (!str1 || !str2)
+        return str1 != str2;
 #if HECL_UCS2
     return wcscmp(str1, str2);
 #else
@@ -368,6 +370,8 @@ static inline int StrCmp(const SystemChar* str1, const SystemChar* str2)
 
 static inline int StrNCmp(const SystemChar* str1, const SystemChar* str2, size_t count)
 {
+    if (!str1 || !str2)
+        return str1 != str2;
 #if HECL_UCS2
     return wcsncmp(str1, str2, count);
 #else
@@ -377,6 +381,8 @@ static inline int StrNCmp(const SystemChar* str1, const SystemChar* str2, size_t
 
 static inline int StrCaseCmp(const SystemChar* str1, const SystemChar* str2)
 {
+    if (!str1 || !str2)
+        return str1 != str2;
 #if HECL_UCS2
     return _wcsicmp(str1, str2);
 #else
@@ -912,7 +918,7 @@ public:
     {
         size_t pos = m_relPath.rfind(_S('/'));
         if (pos == SystemString::npos)
-            return {};
+            return m_relPath;
         return {m_relPath.c_str() + pos + 1, m_relPath.size() - pos - 1};
     }
     std::string_view getLastComponentUTF8() const
@@ -920,11 +926,11 @@ public:
         size_t pos = m_relPath.rfind(_S('/'));
 #if HECL_UCS2
         if (pos == SystemString::npos)
-            return {};
+            return m_utf8RelPath;
         return {m_utf8RelPath.c_str() + pos + 1, size_t(m_utf8RelPath.size() - pos - 1)};
 #else
         if (pos == SystemString::npos)
-            return {};
+            return m_relPath;
         return {m_relPath.c_str() + pos + 1, size_t(m_relPath.size() - pos - 1)};
 #endif
     }
diff --git a/hecl/lib/Project.cpp b/hecl/lib/Project.cpp
index 9a755e561..878fcc79c 100644
--- a/hecl/lib/Project.cpp
+++ b/hecl/lib/Project.cpp
@@ -432,7 +432,7 @@ static void VisitDirectory(const ProjectPath& dir,
                            std::vector<std::unique_ptr<IDataSpec>>& specInsts,
                            CookProgress& progress, ClientProcess* cp)
 {
-    if (dir.getLastComponent()[0] == _S('.'))
+    if (dir.getLastComponent().size() > 1 && dir.getLastComponent()[0] == _S('.'))
         return;
 
     std::map<SystemString, ProjectPath> children;
diff --git a/hecl/lib/ProjectPath.cpp b/hecl/lib/ProjectPath.cpp
index b6d09f1db..bbcaa1da7 100644
--- a/hecl/lib/ProjectPath.cpp
+++ b/hecl/lib/ProjectPath.cpp
@@ -170,7 +170,8 @@ Time ProjectPath::getModtime() const
         }
         else if (S_ISDIR(theStat.st_mode))
         {
-            hecl::DirectoryEnumerator de(m_absPath);
+            hecl::DirectoryEnumerator de(m_absPath, hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted,
+                                         false, false, true);
             for (const hecl::DirectoryEnumerator::Entry& ent : de)
             {
                 if (!hecl::Stat(ent.m_path.c_str(), &theStat))
@@ -218,7 +219,8 @@ static void _recursiveGlob(Database::Project& proj,
     /* Compile component into regex */
     SystemRegex regComp(comp, SystemRegex::ECMAScript);
 
-    hecl::DirectoryEnumerator de(itStr);
+    hecl::DirectoryEnumerator de(itStr, hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted,
+                                 false, false, true);
     for (const hecl::DirectoryEnumerator::Entry& ent : de)
     {
         if (std::regex_match(ent.m_name, regComp))
@@ -242,14 +244,16 @@ static void _recursiveGlob(Database::Project& proj,
 
 void ProjectPath::getDirChildren(std::map<SystemString, ProjectPath>& outPaths) const
 {
-    hecl::DirectoryEnumerator de(m_absPath);
+    hecl::DirectoryEnumerator de(m_absPath, hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted,
+                                 false, false, true);
     for (const hecl::DirectoryEnumerator::Entry& ent : de)
         outPaths[ent.m_name] = ProjectPath(*this, ent.m_name);
 }
 
 hecl::DirectoryEnumerator ProjectPath::enumerateDir() const
 {
-    return hecl::DirectoryEnumerator(m_absPath);
+    return hecl::DirectoryEnumerator(m_absPath, hecl::DirectoryEnumerator::Mode::DirsThenFilesSorted,
+                                     false, false, true);
 }
 
 void ProjectPath::getGlobResults(std::vector<ProjectPath>& outPaths) const