diff --git a/NTMakefile b/NTMakefile
index 8f9a331..63a4a2c 100644
--- a/NTMakefile
+++ b/NTMakefile
@@ -1,7 +1,7 @@
 CC = cl /TC /c /nologo
 LD = link /nologo
 
-MW_CFLAGS =  /Iinclude /Iexternal\libz\include /D_MILSKO /D_MILSKO_BUILD /DUSE_GDI /DUSE_STB_IMAGE /DSTBI_NO_SIMD /DUSE_GDI_TEXT
+MW_CFLAGS =  /Iinclude /Iexternal\libz\include /D_MILSKO /D_MILSKO_BUILD /DUSE_GDI /DUSE_STB_IMAGE /DSTBI_NO_SIMD /DUSE_GDI_TEXT /DMW_OPENGL
 MW_LDFLAGS = /DLL
 EXE_CFLAGS = /Iinclude
 EXE_LDFLAGS = 
diff --git a/WatMakefile b/WatMakefile
index cbace36..4533f3c 100644
--- a/WatMakefile
+++ b/WatMakefile
@@ -1,7 +1,7 @@
 CC = wcc386 -bt=nt -q
 LD = wlink option quiet
 
-MW_CFLAGS = -bd -i=include -i=external/libz/include -d_MILSKO -d_MILSKO_BUILD -dUSE_GDI -dUSE_STB_IMAGE -dSTBI_NO_SIMD -dUSE_GDI_TEXT
+MW_CFLAGS = -bd -i=include -i=external/libz/include -d_MILSKO -d_MILSKO_BUILD -dUSE_GDI -dUSE_STB_IMAGE -dSTBI_NO_SIMD -dUSE_GDI_TEXT -dMW_OPENGL
 MW_LDFLAGS = system nt_dll
 EXE_CFLAGS = -i=include
 EXE_LDFLAGS = system nt
diff --git a/src/core.c b/src/core.c
index bc4645b..c27b1a6 100644
--- a/src/core.c
+++ b/src/core.c
@@ -1095,11 +1095,7 @@ int MwLibraryInit(void) {
 		However, uhh, Visual Studio 2022. For some fucking reason.
 		Thanks for coming to my TED Talk.
 	*/
-    char * winmmPathFull = NULL;
-	char winmmPath[MAX_PATH] = {0};
-	GetSystemDirectory(winmmPath, MAX_PATH);
-	winmmPathFull = MwStringConcat(winmmPath, "\\winmm.dll");
-	MwLL_winmmLib = LoadLibraryA(winmmPath);
+	MwLL_winmmLib = LoadLibrary("winmm.dll");
 	MwLL_PFN_timeGetTime	 = (void *)GetProcAddress(MwLL_winmmLib, "timeGetTime");
 	MwLL_PFN_timeBeginPeriod = (void *)GetProcAddress(MwLL_winmmLib, "timeBeginPeriod");
 
diff --git a/tools/genmk.pl b/tools/genmk.pl
index f0618e1..689e09e 100755
--- a/tools/genmk.pl
+++ b/tools/genmk.pl
@@ -116,7 +116,7 @@ sub generate {
     print(OUT "LD = $link\n");
     print(OUT "\n");
     print(OUT
-"MW_CFLAGS = ${cdll} ${inc}include ${inc}external${dir}libz${dir}include ${def}_MILSKO ${def}_MILSKO_BUILD ${def}USE_GDI ${def}USE_STB_IMAGE ${def}STBI_NO_SIMD ${def}USE_GDI_TEXT\n"
+"MW_CFLAGS = ${cdll} ${inc}include ${inc}external${dir}libz${dir}include ${def}_MILSKO ${def}_MILSKO_BUILD ${def}USE_GDI ${def}USE_STB_IMAGE ${def}STBI_NO_SIMD ${def}USE_GDI_TEXT ${def}MW_OPENGL\n"
     );
     print(OUT "MW_LDFLAGS = $dll\n");
     print(OUT "EXE_CFLAGS = ${inc}include\n");