diff --git a/src/dllmain.c b/src/dllmain.c
deleted file mode 100644
index 42afa88..0000000
--- a/src/dllmain.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
-* Copyright (c), Recep Aslantas.
-*
-* MIT License (MIT), http://opensource.org/licenses/MIT
-* Full license can be found in the LICENSE file
-*/
-
-#include "config.h"
-
-BOOL
-APIENTRY
-DllMain(HMODULE hModule,
-	    DWORD   ul_reason_for_call,
-	    LPVOID  lpReserved) {
-	switch (ul_reason_for_call) {
-	case DLL_PROCESS_ATTACH:
-	case DLL_THREAD_ATTACH:
-	case DLL_THREAD_DETACH:
-	case DLL_PROCESS_DETACH:
-		break;
-	}
-	return TRUE;
-}
diff --git a/win/cglm.vcxproj b/win/cglm.vcxproj
index af1b879..b5249d7 100644
--- a/win/cglm.vcxproj
+++ b/win/cglm.vcxproj
@@ -24,7 +24,6 @@
     <ClCompile Include="..\src\box.c" />
     <ClCompile Include="..\src\cam.c" />
     <ClCompile Include="..\src\curve.c" />
-    <ClCompile Include="..\src\dllmain.c" />
     <ClCompile Include="..\src\ease.c" />
     <ClCompile Include="..\src\euler.c" />
     <ClCompile Include="..\src\frustum.c" />
diff --git a/win/cglm.vcxproj.filters b/win/cglm.vcxproj.filters
index 75775ac..a9e3f47 100644
--- a/win/cglm.vcxproj.filters
+++ b/win/cglm.vcxproj.filters
@@ -45,9 +45,6 @@
     <ClCompile Include="..\src\cam.c">
       <Filter>src</Filter>
     </ClCompile>
-    <ClCompile Include="..\src\dllmain.c">
-      <Filter>src</Filter>
-    </ClCompile>
     <ClCompile Include="..\src\euler.c">
       <Filter>src</Filter>
     </ClCompile>