diff --git a/core/rend/TexCache.cpp b/core/rend/TexCache.cpp
index eec652c83..80d3fca62 100644
--- a/core/rend/TexCache.cpp
+++ b/core/rend/TexCache.cpp
@@ -403,7 +403,7 @@ static const PvrTexInfo format[8] =
 	{"565", 	16, TextureType::_565,         tex565_PL,	tex565_TW,   tex565_VQ, 	tex565_PL32,   tex565_TW32,   tex565_VQ32 },	//565
 	{"4444", 	16, TextureType::_4444,        tex4444_PL,	tex4444_TW,  tex4444_VQ, 	tex4444_PL32,  tex4444_TW32,  tex4444_VQ32 },	//4444
 	{"yuv", 	16, TextureType::_8888,        NULL, 		NULL, 		 NULL,			texYUV422_PL,  texYUV422_TW,  texYUV422_VQ },	//yuv
-	{"bumpmap", 16, TextureType::_4444,        texBMP_PL,	texBMP_TW,	 texBMP_VQ, 	NULL},											//bump map
+	{"bumpmap", 16, TextureType::_4444,        texBMP_PL,	texBMP_TW,	 texBMP_VQ, 	tex4444_PL32,  tex4444_TW32,  tex4444_VQ32 },   //bump map
 	{"pal4", 	4,	TextureType::_5551,		   0,			texPAL4_TW,  texPAL4_VQ, 	NULL, 		   texPAL4_TW32,  texPAL4_VQ32 },	//pal4
 	{"pal8", 	8,	TextureType::_5551,		   0,			texPAL8_TW,  texPAL8_VQ, 	NULL, 		   texPAL8_TW32,  texPAL8_VQ32 },	//pal8
 	{"ns/1555", 0},																														// Not supported (1555)
diff --git a/core/rend/TexCache.h b/core/rend/TexCache.h
index e50b5b038..1e8fcf54f 100644
--- a/core/rend/TexCache.h
+++ b/core/rend/TexCache.h
@@ -223,14 +223,6 @@ pixelcvt_next(conv4444_PL,4,1)
 	//3,0
 	pb->prel(3,ARGB4444(p_in[3]));
 }
-pixelcvt_next(convBMP_PL,4,1)
-{
-	u16* p_in=(u16*)data;
-	pb->prel(0,ARGB4444(p_in[0]));
-	pb->prel(1,ARGB4444(p_in[1]));
-	pb->prel(2,ARGB4444(p_in[2]));
-	pb->prel(3,ARGB4444(p_in[3]));
-}
 pixelcvt_end;
 
 // 32-bit pixel buffer
@@ -350,14 +342,6 @@ pixelcvt_next(conv4444_TW,2,2)
 	//1,1
 	pb->prel(1,1,ARGB4444(p_in[3]));
 }
-pixelcvt_next(convBMP_TW,2,2)
-{
-	u16* p_in=(u16*)data;
-	pb->prel(0,0,ARGB4444(p_in[0]));
-	pb->prel(0,1,ARGB4444(p_in[1]));
-	pb->prel(1,0,ARGB4444(p_in[2]));
-	pb->prel(1,1,ARGB4444(p_in[3]));
-}
 pixelcvt_end;
 
 // 32-bit pixel buffer
@@ -562,14 +546,12 @@ template void texture_PL<conv565_PL<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,
 template void texture_PL<conv1555_PL<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_PL<conv4444_PL<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_PL<convYUV_PL<pp_8888>, u32>(PixelBuffer<u32>* pb,u8* p_in,u32 Width,u32 Height);
-template void texture_PL<convBMP_PL<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 
 //twiddled formats !
 template void texture_TW<conv565_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_TW<conv1555_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_TW<conv4444_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_TW<convYUV_TW<pp_8888>, u32>(PixelBuffer<u32>* pb,u8* p_in,u32 Width,u32 Height);
-template void texture_TW<convBMP_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 
 template void texture_TW<convPAL4_TW<pp_565, u16>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_TW<convPAL8_TW<pp_565, u16>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
@@ -581,14 +563,13 @@ template void texture_VQ<conv565_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,
 template void texture_VQ<conv1555_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_VQ<conv4444_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 template void texture_VQ<convYUV_TW<pp_8888>, u32>(PixelBuffer<u32>* pb,u8* p_in,u32 Width,u32 Height);
-template void texture_VQ<convBMP_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,u32 Width,u32 Height);
 
 //Planar
 #define tex565_PL texture_PL<conv565_PL<pp_565>, u16>
 #define tex1555_PL texture_PL<conv1555_PL<pp_565>, u16>
 #define tex4444_PL texture_PL<conv4444_PL<pp_565>, u16>
 #define texYUV422_PL texture_PL<convYUV_PL<pp_8888>, u32>
-#define texBMP_PL texture_PL<convBMP_PL<pp_565>, u16>
+#define texBMP_PL tex4444_PL
 
 #define tex565_PL32 texture_PL<conv565_PL32<pp_8888>, u32>
 #define tex1555_PL32 texture_PL<conv1555_PL32<pp_8888>, u32>
@@ -599,7 +580,7 @@ template void texture_VQ<convBMP_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,
 #define tex1555_TW texture_TW<conv1555_TW<pp_565>, u16>
 #define tex4444_TW texture_TW<conv4444_TW<pp_565>, u16>
 #define texYUV422_TW texture_TW<convYUV_TW<pp_8888>, u32>
-#define texBMP_TW texture_TW<convBMP_TW<pp_565>, u16>
+#define texBMP_TW tex4444_TW
 #define texPAL4_TW texture_TW<convPAL4_TW<pp_565, u16>, u16>
 #define texPAL8_TW  texture_TW<convPAL8_TW<pp_565, u16>, u16>
 #define texPAL4_TW32 texture_TW<convPAL4_TW<pp_8888, u32>, u32>
@@ -614,7 +595,7 @@ template void texture_VQ<convBMP_TW<pp_565>, u16>(PixelBuffer<u16>* pb,u8* p_in,
 #define tex1555_VQ texture_VQ<conv1555_TW<pp_565>, u16>
 #define tex4444_VQ texture_VQ<conv4444_TW<pp_565>, u16>
 #define texYUV422_VQ texture_VQ<convYUV_TW<pp_8888>, u32>
-#define texBMP_VQ texture_VQ<convBMP_TW<pp_565>, u16>
+#define texBMP_VQ tex4444_VQ
 // According to the documentation, a texture cannot be compressed and use
 // a palette at the same time. However the hardware displays them
 // just fine.