diff --git a/Core/HLE/sceKernelThread.cpp b/Core/HLE/sceKernelThread.cpp
index dd6d1e04b9..fa22c381a2 100644
--- a/Core/HLE/sceKernelThread.cpp
+++ b/Core/HLE/sceKernelThread.cpp
@@ -2559,7 +2559,7 @@ int sceKernelChangeCurrentThreadAttr(u32 clearAttr, u32 setAttr)
 	// Seems like this is the only allowed attribute?
 	if ((clearAttr & ~PSP_THREAD_ATTR_VFPU) != 0 || (setAttr & ~PSP_THREAD_ATTR_VFPU) != 0)
 	{
-		ERROR_LOG_REPORT(SCEKERNEL, "0 = sceKernelChangeCurrentThreadAttr(clear = %08x, set = %08x): invalid attr", clearAttr, setAttr);
+		ERROR_LOG_REPORT(SCEKERNEL, "sceKernelChangeCurrentThreadAttr(clear = %08x, set = %08x): invalid attr", clearAttr, setAttr);
 		return SCE_KERNEL_ERROR_ILLEGAL_ATTR;
 	}
 
diff --git a/GPU/Directx9/GPU_DX9.cpp b/GPU/Directx9/GPU_DX9.cpp
index 02bd8b1faa..c2bace2de4 100644
--- a/GPU/Directx9/GPU_DX9.cpp
+++ b/GPU/Directx9/GPU_DX9.cpp
@@ -1658,13 +1658,7 @@ void DIRECTX9_GPU::Execute_Generic(u32 op, u32 diff) {
 		break;
 
 	case GE_CMD_LOGICOPENABLE:
-		if (data != 0)
-			ERROR_LOG_REPORT_ONCE(logicOpEnable, G3D, "Unsupported logic op enabled: %x", data);
-		break;
-
 	case GE_CMD_LOGICOP:
-		if (data != 0)
-			ERROR_LOG_REPORT_ONCE(logicOp, G3D, "Unsupported logic op: %06x", data);
 		break;
 
 	case GE_CMD_ANTIALIASENABLE:
diff --git a/GPU/Directx9/StateMappingDX9.cpp b/GPU/Directx9/StateMappingDX9.cpp
index c4523cc678..6c702a80ee 100644
--- a/GPU/Directx9/StateMappingDX9.cpp
+++ b/GPU/Directx9/StateMappingDX9.cpp
@@ -313,6 +313,10 @@ void TransformDrawEngineDX9::ApplyBlendState() {
 		break;
 	}
 
+	if (gstate.isLogicOpEnabled() && gstate.getLogicOp() != GE_LOGIC_COPY) {
+		WARN_LOG_REPORT_ONCE(logicOpBlend, G3D, "Logic op and blend enabled, unsupported.");
+	}
+
 	dxstate.blend.enable();
 	dxstate.blendSeparate.enable();
 	ResetShaderBlending();