diff --git a/src/Issue230Helpers.h b/src/Issue230Helpers.h
deleted file mode 100644
index c183dc527..000000000
--- a/src/Issue230Helpers.h
+++ /dev/null
@@ -1,15 +0,0 @@
-#pragma once
-
-template<typename MType,typename MValue>
-bool isIssue230(MType& m_type, MValue& m_value){
-    if(m_value.number_float != 23.42)
-        return false;
-    if(m_type.bits.exp_cap == 0 and
-        m_type.bits.exp_plus == 0 and
-        m_type.bits.has_exp == 1 and
-        m_type.bits.parsed == 1 and
-        m_type.bits.precision == 0 and
-        m_type.bits.type == 7)
-        return true;
-    return false;
-}
\ No newline at end of file
diff --git a/src/json.hpp b/src/json.hpp
index a29803901..1f0de5ee2 100644
--- a/src/json.hpp
+++ b/src/json.hpp
@@ -52,7 +52,6 @@ SOFTWARE.
 #include <type_traits>
 #include <utility>
 #include <vector>
-#include "Issue230Helpers.h"
 
 // disable float-equal warnings on GCC/clang
 #if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)