diff --git a/Source/iop/namco_sys147/Iop_NamcoSys147.cpp b/Source/iop/namco_sys147/Iop_NamcoSys147.cpp
index 95d3a7a64a..34b9b8e573 100644
--- a/Source/iop/namco_sys147/Iop_NamcoSys147.cpp
+++ b/Source/iop/namco_sys147/Iop_NamcoSys147.cpp
@@ -491,7 +491,7 @@ bool CSys147::Invoke99(uint32 method, uint32* args, uint32 argsSize, uint32* ret
 						reply.checksum = ComputePacketChecksum(reply);
 						m_pendingReplies.emplace_back(reply);
 					}
-					
+
 					{
 						MODULE_99_PACKET reply = {};
 						reply.type = 3;
diff --git a/Source/iop/namco_sys147/Iop_NamcoSys147.h b/Source/iop/namco_sys147/Iop_NamcoSys147.h
index 65173429d4..a2066baa28 100644
--- a/Source/iop/namco_sys147/Iop_NamcoSys147.h
+++ b/Source/iop/namco_sys147/Iop_NamcoSys147.h
@@ -18,7 +18,7 @@ namespace Iop
 				DEFAULT,
 				AI,
 			};
-			
+
 			CSys147(CSifMan&, const std::string&);
 			virtual ~CSys147() = default;
 
diff --git a/Source/ui_shared/ArcadeDefinition.h b/Source/ui_shared/ArcadeDefinition.h
index 58a9140918..8d5b00ef1f 100644
--- a/Source/ui_shared/ArcadeDefinition.h
+++ b/Source/ui_shared/ArcadeDefinition.h
@@ -29,7 +29,7 @@ struct ARCADE_MACHINE_DEF
 		DEFAULT,
 		SYS147_AI,
 	};
-	
+
 	struct PATCH
 	{
 		uint32 address = 0;