diff --git a/rpcs3/Emu/perf_meter.hpp b/rpcs3/Emu/perf_meter.hpp
index 9bbf2ec82..741e07fef 100644
--- a/rpcs3/Emu/perf_meter.hpp
+++ b/rpcs3/Emu/perf_meter.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include "Utilities/types.h"
 #include "util/logs.hpp"
diff --git a/rpcs3/util/asm.hpp b/rpcs3/util/asm.hpp
index 6b9d3c59a..7244741d1 100644
--- a/rpcs3/util/asm.hpp
+++ b/rpcs3/util/asm.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include "Utilities/types.h"
 
diff --git a/rpcs3/util/atomic2.hpp b/rpcs3/util/atomic2.hpp
index afb567451..df95c2046 100644
--- a/rpcs3/util/atomic2.hpp
+++ b/rpcs3/util/atomic2.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <cstdint>
 #include "util/atomic.hpp"
diff --git a/rpcs3/util/dyn_lib.hpp b/rpcs3/util/dyn_lib.hpp
index fc013c8f7..c2c5a693c 100644
--- a/rpcs3/util/dyn_lib.hpp
+++ b/rpcs3/util/dyn_lib.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <string>
 
diff --git a/rpcs3/util/fixed_typemap.hpp b/rpcs3/util/fixed_typemap.hpp
index c854d5cf8..fc1f6550e 100644
--- a/rpcs3/util/fixed_typemap.hpp
+++ b/rpcs3/util/fixed_typemap.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <memory>
 #include <typeinfo>
diff --git a/rpcs3/util/init_mutex.hpp b/rpcs3/util/init_mutex.hpp
index f6408d303..e4da7d0ca 100644
--- a/rpcs3/util/init_mutex.hpp
+++ b/rpcs3/util/init_mutex.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include "util/atomic.hpp"
 
diff --git a/rpcs3/util/slow_mutex.hpp b/rpcs3/util/slow_mutex.hpp
index 36e716863..d28a8f5a5 100644
--- a/rpcs3/util/slow_mutex.hpp
+++ b/rpcs3/util/slow_mutex.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include "atomic.hpp"
 #include <mutex>
diff --git a/rpcs3/util/typeindices.hpp b/rpcs3/util/typeindices.hpp
index 403f449d1..68b159329 100644
--- a/rpcs3/util/typeindices.hpp
+++ b/rpcs3/util/typeindices.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 namespace stx
 {
diff --git a/rpcs3/util/yaml.hpp b/rpcs3/util/yaml.hpp
index b910c6256..11dcab49c 100644
--- a/rpcs3/util/yaml.hpp
+++ b/rpcs3/util/yaml.hpp
@@ -1,4 +1,4 @@
-#pragma once
+#pragma once
 
 #include <utility>
 #include <string>