diff --git a/tools/isledecomp/tests/samples/basic_class.cpp b/tools/isledecomp/tests/samples/basic_class.cpp
index 98c10d29..8b206dec 100644
--- a/tools/isledecomp/tests/samples/basic_class.cpp
+++ b/tools/isledecomp/tests/samples/basic_class.cpp
@@ -5,25 +5,25 @@
 
 class TestClass {
 public:
-	TestClass();
-	virtual ~TestClass() override;
+  TestClass();
+  virtual ~TestClass() override;
 
-	virtual MxResult Tickle() override; // vtable+08
+  virtual MxResult Tickle() override; // vtable+08
 
-	// FUNCTION: TEST 0x12345678
-	inline const char* ClassName() const // vtable+0c
-	{
-		// 0xabcd1234
-		return "TestClass";
-	}
+  // FUNCTION: TEST 0x12345678
+  inline const char* ClassName() const // vtable+0c
+  {
+    // 0xabcd1234
+    return "TestClass";
+  }
 
-	// FUNCTION: TEST 0xdeadbeef
-	inline MxBool IsA(const char* name) const override // vtable+10
-	{
-		return !strcmp(name, TestClass::ClassName());
-	}
+  // FUNCTION: TEST 0xdeadbeef
+  inline MxBool IsA(const char* name) const override // vtable+10
+  {
+    return !strcmp(name, TestClass::ClassName());
+  }
 
 private:
-	int m_hello;
-	int m_hiThere;
+  int m_hello;
+  int m_hiThere;
 };
diff --git a/tools/isledecomp/tests/samples/basic_file.cpp b/tools/isledecomp/tests/samples/basic_file.cpp
index d9c34891..99930de8 100644
--- a/tools/isledecomp/tests/samples/basic_file.cpp
+++ b/tools/isledecomp/tests/samples/basic_file.cpp
@@ -6,17 +6,17 @@
 // FUNCTION: TEST 0x1234
 void function01()
 {
-	// TODO
+  // TODO
 }
 
 // FUNCTION: TEST 0x2345
 void function02()
 {
-	// TODO
+  // TODO
 }
 
 // FUNCTION: TEST 0x3456
 void function03()
 {
-	// TODO
+  // TODO
 }
diff --git a/tools/isledecomp/tests/samples/missing_offset.cpp b/tools/isledecomp/tests/samples/missing_offset.cpp
index cb1fb8a4..3f6b3811 100644
--- a/tools/isledecomp/tests/samples/missing_offset.cpp
+++ b/tools/isledecomp/tests/samples/missing_offset.cpp
@@ -5,12 +5,12 @@
 
 int no_offset_comment()
 {
-	static int dummy = 123;
-	return -1;
+  static int dummy = 123;
+  return -1;
 }
 
 // FUNCTION: TEST 0xdeadbeef
 void regular_ole_function()
 {
-	printf("hi there");
+  printf("hi there");
 }
diff --git a/tools/isledecomp/tests/samples/multiple_offsets.cpp b/tools/isledecomp/tests/samples/multiple_offsets.cpp
index 09fb3b84..dc3c5bfa 100644
--- a/tools/isledecomp/tests/samples/multiple_offsets.cpp
+++ b/tools/isledecomp/tests/samples/multiple_offsets.cpp
@@ -7,19 +7,19 @@
 // FUNCTION: HELLO 0x5555
 void different_modules()
 {
-	// TODO
+  // TODO
 }
 
 // FUNCTION: TEST 0x2345
 // FUNCTION: TEST 0x1234
 void same_module()
 {
-	// TODO
+  // TODO
 }
 
 // FUNCTION: TEST 0x2002
 // FUNCTION: test 0x1001
 void same_case_insensitive()
 {
-	// TODO
+  // TODO
 }
diff --git a/tools/isledecomp/tests/samples/oneline_function.cpp b/tools/isledecomp/tests/samples/oneline_function.cpp
index 107db3e2..feb82314 100644
--- a/tools/isledecomp/tests/samples/oneline_function.cpp
+++ b/tools/isledecomp/tests/samples/oneline_function.cpp
@@ -7,6 +7,6 @@ void short_function() { static char* msg = "oneliner"; }
 // FUNCTION: TEST 0x5555
 void function_after_one_liner()
 {
-	// This function comes after the previous that is on a single line.
-	// Do we report the offset for this one correctly?
+  // This function comes after the previous that is on a single line.
+  // Do we report the offset for this one correctly?
 }
diff --git a/tools/isledecomp/tests/samples/out_of_order.cpp b/tools/isledecomp/tests/samples/out_of_order.cpp
index fba703e0..951c99e7 100644
--- a/tools/isledecomp/tests/samples/out_of_order.cpp
+++ b/tools/isledecomp/tests/samples/out_of_order.cpp
@@ -4,17 +4,17 @@
 // FUNCTION: TEST 0x1001
 void function_order01()
 {
-	// TODO
+    // TODO
 }
 
 // FUNCTION: TEST 0x1003
 void function_order03()
 {
-	// TODO
+    // TODO
 }
 
 // FUNCTION: TEST 0x1002
 void function_order02()
 {
-	// TODO
+    // TODO
 }
diff --git a/tools/isledecomp/tests/samples/poorly_formatted.cpp b/tools/isledecomp/tests/samples/poorly_formatted.cpp
index f5ff2915..69f365ec 100644
--- a/tools/isledecomp/tests/samples/poorly_formatted.cpp
+++ b/tools/isledecomp/tests/samples/poorly_formatted.cpp
@@ -6,20 +6,18 @@
 
 // FUNCTION: TEST 0x1234
 void curly_with_spaces()
-{
-	static char* msg = "hello";
-}
+  {
+  static char* msg = "hello";
+  }
 
 // FUNCTION: TEST 0x5555
 void weird_closing_curly()
 {
-	int x = 123;
-}
+  int x = 123; }
 
 // FUNCTION: HELLO 0x5656
-void bad_indenting()
+void bad_indenting() {
+  if (0)
 {
-	if (0) {
-		int y = 5;
-	}
-}
+  int y = 5;
+}}