diff --git a/src/ConstString.cpp b/src/ConstString.cpp
new file mode 100644
index 0000000..0f81ad9
--- /dev/null
+++ b/src/ConstString.cpp
@@ -0,0 +1,6 @@
+#include "ConstString.hpp"
+
+Arbutils::__ConstStringCharHolder* Arbutils::CaseInsensitiveConstString::_emptyString =
+    new Arbutils::__ConstStringCharHolder("", 0);
+
+Arbutils::__ConstStringCharHolder* Arbutils::ConstString::_emptyString = new Arbutils::__ConstStringCharHolder("", 0);
\ No newline at end of file
diff --git a/src/__ConstStringCore.hpp b/src/__ConstStringCore.hpp
index ed1856b..74b0e96 100644
--- a/src/__ConstStringCore.hpp
+++ b/src/__ConstStringCore.hpp
@@ -69,7 +69,6 @@
             inline static constexpr uint32_t GetHash(const char* val) { return Hash(val); }                            \
             inline static STDSTRINGCONSTEXPR uint32_t GetHash(const std::string& val) { return Hash(val.c_str()); }    \
         };                                                                                                             \
-        Arbutils::__ConstStringCharHolder* Arbutils::name::_emptyString = new __ConstStringCharHolder("", 0);          \
                                                                                                                        \
         class name##_Literal {                                                                                         \
         private:                                                                                                       \