diff --git a/Source/Core/VideoCommon/TextureDecoder.h b/Source/Core/VideoCommon/TextureDecoder.h
index 45925f7aaf..372c778df1 100644
--- a/Source/Core/VideoCommon/TextureDecoder.h
+++ b/Source/Core/VideoCommon/TextureDecoder.h
@@ -76,7 +76,6 @@ enum PC_TexFormat
 };
 
 PC_TexFormat TexDecoder_Decode(u8 *dst, const u8 *src, int width, int height, int texformat, int tlutaddr, int tlutfmt,bool rgbaOnly = false);
-PC_TexFormat GetPC_TexFormat(int texformat, int tlutfmt);
 void TexDecoder_DecodeTexel(u8 *dst, const u8 *src, int s, int t, int imageWidth, int texformat, int tlutaddr, int tlutfmt);
 void TexDecoder_DecodeTexelRGBA8FromTmem(u8 *dst, const u8 *src_ar, const u8* src_gb, int s, int t, int imageWidth);
 PC_TexFormat TexDecoder_DecodeRGBA8FromTmem(u8* dst, const u8 *src_ar, const u8 *src_gb, int width, int height);
diff --git a/Source/Core/VideoCommon/TextureDecoder_Generic.cpp b/Source/Core/VideoCommon/TextureDecoder_Generic.cpp
index 1b5a8a7026..8625b014f2 100644
--- a/Source/Core/VideoCommon/TextureDecoder_Generic.cpp
+++ b/Source/Core/VideoCommon/TextureDecoder_Generic.cpp
@@ -574,54 +574,6 @@ static void copyDXTBlock(u8* dst, const u8* src)
 }
 #endif
 
-static PC_TexFormat GetPCFormatFromTLUTFormat(int tlutfmt)
-{
-	switch (tlutfmt)
-	{
-	case 0: return PC_TEX_FMT_IA8;    // IA8
-	case 1: return PC_TEX_FMT_RGB565; // RGB565
-	case 2: return PC_TEX_FMT_BGRA32; // RGB5A3: This TLUT format requires
-									  // extra work to decode.
-	}
-	return PC_TEX_FMT_NONE; // Error
-}
-
-PC_TexFormat GetPC_TexFormat(int texformat, int tlutfmt)
-{
-	switch (texformat)
-	{
-	case GX_TF_C4:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_I4:
-		return PC_TEX_FMT_IA8;
-	case GX_TF_I8:  // speed critical
-		return PC_TEX_FMT_IA8;
-	case GX_TF_C8:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_IA4:
-		return PC_TEX_FMT_IA4_AS_IA8;
-	case GX_TF_IA8:
-		return PC_TEX_FMT_IA8;
-	case GX_TF_C14X2:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_RGB565:
-		return PC_TEX_FMT_RGB565;
-	case GX_TF_RGB5A3:
-		return PC_TEX_FMT_BGRA32;
-	case GX_TF_RGBA8:  // speed critical
-		return PC_TEX_FMT_BGRA32;
-	case GX_TF_CMPR:  // speed critical
-		// The metroid games use this format almost exclusively.
-		{
-			return PC_TEX_FMT_BGRA32;
-		}
-	}
-
-	// The "copy" texture formats, too?
-	return PC_TEX_FMT_NONE;
-}
-
-
 //switch endianness, unswizzle
 //TODO: to save memory, don't blindly convert everything to argb8888
 //also ARGB order needs to be swapped later, to accommodate modern hardware better
diff --git a/Source/Core/VideoCommon/TextureDecoder_x64.cpp b/Source/Core/VideoCommon/TextureDecoder_x64.cpp
index a31aa3ad3d..66bf5a708b 100644
--- a/Source/Core/VideoCommon/TextureDecoder_x64.cpp
+++ b/Source/Core/VideoCommon/TextureDecoder_x64.cpp
@@ -622,53 +622,6 @@ static void copyDXTBlock(u8* dst, const u8* src)
 }
 #endif
 
-static PC_TexFormat GetPCFormatFromTLUTFormat(int tlutfmt)
-{
-	switch (tlutfmt)
-	{
-	case 0: return PC_TEX_FMT_IA8;    // IA8
-	case 1: return PC_TEX_FMT_RGB565; // RGB565
-	case 2: return PC_TEX_FMT_BGRA32; // RGB5A3: This TLUT format requires
-									  // extra work to decode.
-	}
-	return PC_TEX_FMT_NONE; // Error
-}
-
-PC_TexFormat GetPC_TexFormat(int texformat, int tlutfmt)
-{
-	switch (texformat)
-	{
-	case GX_TF_C4:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_I4:
-		return PC_TEX_FMT_IA8;
-	case GX_TF_I8:  // speed critical
-		return PC_TEX_FMT_IA8;
-	case GX_TF_C8:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_IA4:
-		return PC_TEX_FMT_IA4_AS_IA8;
-	case GX_TF_IA8:
-		return PC_TEX_FMT_IA8;
-	case GX_TF_C14X2:
-		return GetPCFormatFromTLUTFormat(tlutfmt);
-	case GX_TF_RGB565:
-		return PC_TEX_FMT_RGB565;
-	case GX_TF_RGB5A3:
-		return PC_TEX_FMT_BGRA32;
-	case GX_TF_RGBA8:  // speed critical
-		return PC_TEX_FMT_BGRA32;
-	case GX_TF_CMPR:  // speed critical
-		// The metroid games use this format almost exclusively.
-		{
-			return PC_TEX_FMT_BGRA32;
-		}
-	}
-
-	// The "copy" texture formats, too?
-	return PC_TEX_FMT_NONE;
-}
-
 inline void SetOpenMPThreadCount(int width, int height)
 {
 #ifdef _OPENMP