diff --git a/RhythmGameUtilities/Scripts/Common.cs b/RhythmGameUtilities/Scripts/Common.cs
index 6a04ddf..fdb88cf 100644
--- a/RhythmGameUtilities/Scripts/Common.cs
+++ b/RhythmGameUtilities/Scripts/Common.cs
@@ -7,10 +7,10 @@ public static class CommonInternal
     {
 
         [DllImport("libRhythmGameUtilities", CallingConvention = CallingConvention.Cdecl)]
-        public static extern float LerpInternal(float a, float b, float t);
+        public static extern float Lerp(float a, float b, float t);
 
         [DllImport("libRhythmGameUtilities", CallingConvention = CallingConvention.Cdecl)]
-        public static extern float InverseLerpInternal(float a, float b, float v);
+        public static extern float InverseLerp(float a, float b, float v);
 
     }
 
@@ -25,7 +25,7 @@ public static class Common
         /// <param name="t">The value used for interpolation.</param>
         public static float Lerp(float a, float b, float t)
         {
-            return CommonInternal.LerpInternal(a, b, t);
+            return CommonInternal.Lerp(a, b, t);
         }
 
         /// <summary>
@@ -36,7 +36,7 @@ public static float Lerp(float a, float b, float t)
         /// <param name="v">The value in the middle.</param>
         public static float InverseLerp(float a, float b, float v)
         {
-            return CommonInternal.InverseLerpInternal(a, b, v);
+            return CommonInternal.InverseLerp(a, b, v);
         }
 
     }
diff --git a/UnityPackage/Scripts/Common.cs b/UnityPackage/Scripts/Common.cs
index 6a04ddf..fdb88cf 100644
--- a/UnityPackage/Scripts/Common.cs
+++ b/UnityPackage/Scripts/Common.cs
@@ -7,10 +7,10 @@ public static class CommonInternal
     {
 
         [DllImport("libRhythmGameUtilities", CallingConvention = CallingConvention.Cdecl)]
-        public static extern float LerpInternal(float a, float b, float t);
+        public static extern float Lerp(float a, float b, float t);
 
         [DllImport("libRhythmGameUtilities", CallingConvention = CallingConvention.Cdecl)]
-        public static extern float InverseLerpInternal(float a, float b, float v);
+        public static extern float InverseLerp(float a, float b, float v);
 
     }
 
@@ -25,7 +25,7 @@ public static class Common
         /// <param name="t">The value used for interpolation.</param>
         public static float Lerp(float a, float b, float t)
         {
-            return CommonInternal.LerpInternal(a, b, t);
+            return CommonInternal.Lerp(a, b, t);
         }
 
         /// <summary>
@@ -36,7 +36,7 @@ public static float Lerp(float a, float b, float t)
         /// <param name="v">The value in the middle.</param>
         public static float InverseLerp(float a, float b, float v)
         {
-            return CommonInternal.InverseLerpInternal(a, b, v);
+            return CommonInternal.InverseLerp(a, b, v);
         }
 
     }
diff --git a/include/RhythmGameUtilities/CommonInternal.hpp b/include/RhythmGameUtilities/CommonInternal.hpp
deleted file mode 100644
index 7549a44..0000000
--- a/include/RhythmGameUtilities/CommonInternal.hpp
+++ /dev/null
@@ -1,27 +0,0 @@
-#pragma once
-
-#include "Common.hpp"
-
-#ifdef _WIN32
-#define PACKAGE_API __declspec(dllexport)
-#else
-#define PACKAGE_API
-#endif
-
-namespace RhythmGameUtilities
-{
-
-extern "C"
-{
-    PACKAGE_API float LerpInternal(float a, float b, float t)
-    {
-        return Lerp(a, b, t);
-    }
-
-    PACKAGE_API float InverseLerpInternal(float a, float b, float v)
-    {
-        return InverseLerp(a, b, v);
-    }
-}
-
-} // namespace RhythmGameUtilities
diff --git a/include/RhythmGameUtilities/RhythmGameUtilities.cpp b/include/RhythmGameUtilities/RhythmGameUtilities.cpp
index fab6483..ef3c4bd 100644
--- a/include/RhythmGameUtilities/RhythmGameUtilities.cpp
+++ b/include/RhythmGameUtilities/RhythmGameUtilities.cpp
@@ -2,7 +2,6 @@
 
 #include "Audio.hpp"
 #include "Common.hpp"
-#include "CommonInternal.hpp"
 #include "Parsers.hpp"
 #include "ParsersInternal.hpp"
 #include "Utilities.hpp"
diff --git a/tests/RhythmGameUtilities/CommonInternal.cpp b/tests/RhythmGameUtilities/CommonInternal.cpp
deleted file mode 100644
index ac9ffc1..0000000
--- a/tests/RhythmGameUtilities/CommonInternal.cpp
+++ /dev/null
@@ -1,34 +0,0 @@
-#include <cassert>
-#include <cmath>
-#include <iostream>
-#include <tuple>
-
-#include "RhythmGameUtilities/CommonInternal.hpp"
-
-using namespace RhythmGameUtilities;
-
-void testInverseLerpInternal()
-{
-    auto value = InverseLerpInternal(0, 10, 5);
-
-    assert(abs(0.5 - value) < 0.01);
-
-    std::cout << ".";
-}
-
-void testLerpInternal()
-{
-    auto value = LerpInternal(0, 10, 0.5f);
-
-    assert(5 == value);
-
-    std::cout << ".";
-}
-
-int main()
-{
-    testInverseLerpInternal();
-    testLerpInternal();
-
-    return 0;
-}