diff --git a/rpcs3/Crypto/unself.cpp b/rpcs3/Crypto/unself.cpp
index 8a98c4a87f..df298b434c 100644
--- a/rpcs3/Crypto/unself.cpp
+++ b/rpcs3/Crypto/unself.cpp
@@ -525,7 +525,7 @@ bool SELFDecrypter::GetKeyFromRap(u8 *content_id, u8 *npdrm_key)
 		return false;
 	}
 
-    ConLog.Write("Loading RAP file %s", ci_str.wc_str() + wchar_t(".rap"));
+	ConLog.Write("Loading RAP file %s", ci_str.wc_str() + wchar_t(".rap"));
 	rap_file.Read(rap_key, 0x10);
 	rap_file.Close();
 
diff --git a/rpcs3/Emu/Cell/PPUInterpreter.h b/rpcs3/Emu/Cell/PPUInterpreter.h
index 8f2e11ba1d..3413e2f3f0 100644
--- a/rpcs3/Emu/Cell/PPUInterpreter.h
+++ b/rpcs3/Emu/Cell/PPUInterpreter.h
@@ -1889,8 +1889,6 @@ private:
 	}
 	void VSUM2SWS(u32 vd, u32 va, u32 vb)
 	{
-		CPU.VPR[vd].Clear();
-
 		for (uint n = 0; n < 2; n++)
 		{
 			s64 sum = (s64)CPU.VPR[va]._s32[n*2] + CPU.VPR[va]._s32[n*2 + 1] + CPU.VPR[vb]._s32[n*2];
@@ -1908,6 +1906,8 @@ private:
 			else
 				CPU.VPR[vd]._s32[n*2] = (s32)sum;
 		}
+		CPU.VPR[vd]._s32[1] = 0;
+		CPU.VPR[vd]._s32[3] = 0;
 	}
 	void VSUM4SBS(u32 vd, u32 va, u32 vb)
 	{
diff --git a/rpcs3/Emu/SysCalls/Modules/cellNetCtl.cpp b/rpcs3/Emu/SysCalls/Modules/cellNetCtl.cpp
index 9dc8a2364b..6c4dfa6e4c 100644
--- a/rpcs3/Emu/SysCalls/Modules/cellNetCtl.cpp
+++ b/rpcs3/Emu/SysCalls/Modules/cellNetCtl.cpp
@@ -45,6 +45,15 @@ enum
 	CELL_NET_CTL_ERROR_DHCP_LEASE_TIME					= 0x80130504,
 };
 
+// Network connection states
+enum
+{
+	CELL_NET_CTL_STATE_Disconnected = 0,
+	CELL_NET_CTL_STATE_Connecting   = 1,
+	CELL_NET_CTL_STATE_IPObtaining  = 2,
+	CELL_NET_CTL_STATE_IPObtained   = 3,
+};
+
 int cellNetCtlInit()
 {
 	UNIMPLEMENTED_FUNC(cellNetCtl);
@@ -57,9 +66,14 @@ int cellNetCtlTerm()
 	return CELL_OK;
 }
 
-int cellNetCtlGetState()
+int cellNetCtlGetState(mem32_t state)
 {
-	UNIMPLEMENTED_FUNC(cellNetCtl);
+	cellNetCtl.Log("cellNetCtlGetState(state_addr=0x%x)", state.GetAddr());
+
+	if (!state.IsGood())
+		return CELL_NET_CTL_ERROR_INVALID_ADDR;
+
+	state = CELL_NET_CTL_STATE_Disconnected; // TODO: Allow other states
 	return CELL_OK;
 }
 
diff --git a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
index 0c51ef825d..80b425bf02 100644
--- a/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
+++ b/rpcs3/Emu/SysCalls/lv2/SC_FileSystem.cpp
@@ -472,7 +472,7 @@ int cellFsGetFreeSize(u32 path_addr, mem32_t block_size, mem64_t block_count)
 	sys_fs.Warning("cellFsGetFreeSize(path=\"%s\", block_size_addr=0x%x, block_count_addr=0x%x)",
 		ps3_path.wx_str(), block_size.GetAddr(), block_count.GetAddr());
 
-	if (Memory.IsGoodAddr(path_addr) || !block_size.IsGood() || !block_count.IsGood())
+	if (!Memory.IsGoodAddr(path_addr) || !block_size.IsGood() || !block_count.IsGood())
 		return CELL_EFAULT;
 
 	if (ps3_path.empty())
diff --git a/rpcs3/rpcs3.vcxproj b/rpcs3/rpcs3.vcxproj
index 9e53606cac..4c7a3726a3 100644
--- a/rpcs3/rpcs3.vcxproj
+++ b/rpcs3/rpcs3.vcxproj
@@ -291,6 +291,7 @@
     <ClCompile Include="Emu\SysCalls\Modules\cellGcmSys.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellGifDec.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellJpgDec.cpp" />
+    <ClCompile Include="Emu\SysCalls\Modules\cellNetCtl.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellPamf.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellPngDec.cpp" />
     <ClCompile Include="Emu\SysCalls\Modules\cellResc.cpp" />
diff --git a/rpcs3/rpcs3.vcxproj.filters b/rpcs3/rpcs3.vcxproj.filters
index 28561ebfcf..b5f5f44515 100644
--- a/rpcs3/rpcs3.vcxproj.filters
+++ b/rpcs3/rpcs3.vcxproj.filters
@@ -436,6 +436,9 @@
     <ClCompile Include="Crypto\utils.cpp">
       <Filter>Crypto</Filter>
     </ClCompile>
+    <ClCompile Include="Emu\SysCalls\Modules\cellNetCtl.cpp">
+      <Filter>Emu\SysCalls\Modules</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ResourceCompile Include="rpcs3.rc" />