diff --git a/CMakeLists.txt b/CMakeLists.txt
index f04d117c9..0012d7654 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -276,6 +276,10 @@ if(VLC_PLAYER)
     add_definitions(-DBUILD_VLC_PLAYER)
 endif()
 
+if(APPLE AND CMAKE_OSX_DEPLOYMENT_TARGET VERSION_LESS 10.14)
+    add_definitions(-DLEGACY_MACOS)
+endif()
+
 # GLM library options.
 add_definitions(-DGLM_FORCE_CXX17)
 add_definitions(-DGLM_FORCE_XYZW_ONLY)
diff --git a/es-core/src/ThemeData.h b/es-core/src/ThemeData.h
index ecd479089..416c0d433 100644
--- a/es-core/src/ThemeData.h
+++ b/es-core/src/ThemeData.h
@@ -127,6 +127,21 @@ public:
 
         template <typename T> const T get(const std::string& prop) const
         {
+#if defined(LEGACY_MACOS)
+            if (std::is_same<T, glm::vec2>::value)
+                return *(const T*)&properties.at(prop).v;
+            else if (std::is_same<T, std::string>::value)
+                return *(const T*)&properties.at(prop).s;
+            else if (std::is_same<T, unsigned int>::value)
+                return *(const T*)&properties.at(prop).i;
+            else if (std::is_same<T, float>::value)
+                return *(const T*)&properties.at(prop).f;
+            else if (std::is_same<T, bool>::value)
+                return *(const T*)&properties.at(prop).b;
+            else if (std::is_same<T, glm::vec4>::value)
+                return *(const T*)&properties.at(prop).r;
+            return T();
+#else
             if (std::is_same<T, glm::vec2>::value)
                 return std::any_cast<const T>(properties.at(prop).v);
             else if (std::is_same<T, std::string>::value)
@@ -140,6 +155,7 @@ public:
             else if (std::is_same<T, glm::vec4>::value)
                 return std::any_cast<const T>(properties.at(prop).r);
             return T();
+#endif
         }
 
         bool has(const std::string& prop) const