diff --git a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
index 1f85c020a2..01ac2cee03 100644
--- a/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
+++ b/rpcs3/Emu/RSX/D3D12/D3D12Formats.cpp
@@ -248,6 +248,7 @@ namespace
 		{
 		case CELL_GCM_TEXTURE_NEAREST: return D3D12_FILTER_TYPE_POINT;
 		case CELL_GCM_TEXTURE_LINEAR: return D3D12_FILTER_TYPE_LINEAR;
+		case CELL_GCM_TEXTURE_UNKNOWN_MAG_FILTER: return D3D12_FILTER_TYPE_LINEAR;
 		}
 		throw EXCEPTION("Invalid mag filter (0x%x)", mag_filter);
 	}
diff --git a/rpcs3/Emu/RSX/GCM.h b/rpcs3/Emu/RSX/GCM.h
index e77bc2a965..9f529de592 100644
--- a/rpcs3/Emu/RSX/GCM.h
+++ b/rpcs3/Emu/RSX/GCM.h
@@ -290,6 +290,7 @@ enum
 	CELL_GCM_TEXTURE_NEAREST_LINEAR = 5,
 	CELL_GCM_TEXTURE_LINEAR_LINEAR = 6,
 	CELL_GCM_TEXTURE_CONVOLUTION_MIN = 7,
+	CELL_GCM_TEXTURE_UNKNOWN_MAG_FILTER = 4,
 
 	CELL_GCM_PRIMITIVE_POINTS = 1,
 	CELL_GCM_PRIMITIVE_LINES = 2,