diff --git a/Source/Core/Core/Src/HLE/HLE.cpp b/Source/Core/Core/Src/HLE/HLE.cpp
index 8037a319ec..d6b8098b35 100644
--- a/Source/Core/Core/Src/HLE/HLE.cpp
+++ b/Source/Core/Core/Src/HLE/HLE.cpp
@@ -103,7 +103,7 @@ void PatchFunctions()
 		{
             const Debugger::CSymbol& rSymbol = Debugger::GetSymbol(SymbolIndex);
 			u32 HLEPatchValue = (1 & 0x3f) << 26;
-			for (int addr = rSymbol.vaddress; addr < rSymbol.vaddress + rSymbol.size; addr+=4) {
+			for (size_t addr = rSymbol.vaddress; addr < rSymbol.vaddress + rSymbol.size; addr+=4) {
 				Memory::Write_U32(HLEPatchValue | i, addr);
 			}
 			//PanicAlert("patched %s", OSPatches[i].m_szPatchName);
diff --git a/Source/Core/Core/Src/HLE/HLE_Misc.cpp b/Source/Core/Core/Src/HLE/HLE_Misc.cpp
index 9225924b89..c188be072e 100644
--- a/Source/Core/Core/Src/HLE/HLE_Misc.cpp
+++ b/Source/Core/Core/Src/HLE/HLE_Misc.cpp
@@ -101,7 +101,7 @@ void SMB_EvilNormalize()
 	float x = F(r3);
 	float y = F(r3 + 4);
 	float z = F(r3 + 8);
-	float inv_len = 1.0 / sqrt(x*x + y*y + z*z);
+	float inv_len = 1.0f / sqrtf(x*x + y*y + z*z);
 	x *= inv_len;
 	y *= inv_len;
 	z *= inv_len;
@@ -174,7 +174,7 @@ void SMB_atan2()
 	// in: f1 = x, f2 = y
 	// out: r3 = angle
 	double angle = atan2(rPS0(1), rPS0(2));
-	int angle_fixpt = angle / 3.14159 * 32767;
+	int angle_fixpt = (int)(angle / 3.14159 * 32767);
 	if (angle_fixpt < -32767) angle_fixpt = -32767;
 	if (angle_fixpt > 32767) angle_fixpt = 32767;
 	GPR(3) = angle_fixpt;