diff --git a/src/ase.c b/src/ase.c
index 61f21e9f..c502e787 100644
--- a/src/ase.c
+++ b/src/ase.c
@@ -482,8 +482,8 @@ struct cel {
  * https://github.com/RandyGaul/cute_headers/blob/master/cute_aseprite.h#L870 */
 INTERNAL u32 mul_u8(u32 a, u32 b)
 {
-	u32 t = (a * b) + 0x80;
-	return ((t >> 8) + t) >> 8;
+    u32 t = (a * b) + 0x80;
+    return ((t >> 8) + t) >> 8;
 }
 
 INTERNAL u32 blend(u32 src, u32 dest, u8 opacity)
@@ -498,16 +498,16 @@ INTERNAL u32 blend(u32 src, u32 dest, u8 opacity)
     u32 src_b = (src >> 16) & 0xff;
     u32 src_a = (src >> 24) & 0xff;
 
-	src_a = (u8)mul_u8(src_a, opacity);
-	u32 a = src_a + dest_a - mul_u8(src_a, dest_a);
-	u32 r, g, b;
-	if (a == 0) {
-		r = g = b = 0;
-	} else {
-		r = dest_r + (src_r - dest_r) * src_a / a;
-		g = dest_g + (src_g - dest_g) * src_a / a;
-		b = dest_b + (src_b - dest_b) * src_a / a;
-	}
+    src_a = (u8)mul_u8(src_a, opacity);
+    u32 a = src_a + dest_a - mul_u8(src_a, dest_a);
+    u32 r, g, b;
+    if (a == 0) {
+        r = g = b = 0;
+    } else {
+        r = dest_r + (src_r - dest_r) * src_a / a;
+        g = dest_g + (src_g - dest_g) * src_a / a;
+        b = dest_b + (src_b - dest_b) * src_a / a;
+    }
 
     return r | (g << 8) | (b << 16) | (a << 24);
 }
diff --git a/src/inc.c b/src/inc.c
index 93cfe564..9e15a987 100644
--- a/src/inc.c
+++ b/src/inc.c
@@ -3,7 +3,8 @@
 
 /* This is the file that actually includes binary data meant to be embedded in
  * the executable. Embedded files should be added as dependencies to this source
- * file via the build system. */
+ * file via the build system to ensure this unit is recompiled upon changes to
+ * an embedded file. */
 
 #if RESOURCES_EMBEDDED
 INCBIN_INCLUDE(res_tar, "../build/res.tar");
diff --git a/src/mp3_mmf.c b/src/mp3_mmf.c
index a2ee1256..cca37280 100644
--- a/src/mp3_mmf.c
+++ b/src/mp3_mmf.c
@@ -46,31 +46,31 @@ struct mp3_decode_result mp3_decode(struct arena *arena, struct buffer encoded,
     MFCreateMFByteStreamOnStream(i_stream, &byte_stream);
 
     /* Create reader from IMFByteStream */
-	IMFSourceReader *reader;
-	MFCreateSourceReaderFromByteStream(byte_stream, NULL, &reader);
+    IMFSourceReader *reader;
+    MFCreateSourceReaderFromByteStream(byte_stream, NULL, &reader);
 
     /* ========================== *
      * Get media type
      * ========================== */
 
-	/* Read only first audio stream */
-	IMFSourceReader_SetStreamSelection(reader, (DWORD)MF_SOURCE_READER_ALL_STREAMS, FALSE);
-	IMFSourceReader_SetStreamSelection(reader, (DWORD)MF_SOURCE_READER_FIRST_AUDIO_STREAM, TRUE);
+    /* Read only first audio stream */
+    IMFSourceReader_SetStreamSelection(reader, (DWORD)MF_SOURCE_READER_ALL_STREAMS, FALSE);
+    IMFSourceReader_SetStreamSelection(reader, (DWORD)MF_SOURCE_READER_FIRST_AUDIO_STREAM, TRUE);
 
-	WAVEFORMATEXTENSIBLE format = {
-		.Format = {
-			.wFormatTag = WAVE_FORMAT_EXTENSIBLE,
-			.nChannels = (WORD)channel_count,
-			.nSamplesPerSec = (WORD)sample_rate,
-			.nAvgBytesPerSec = (DWORD)(sample_rate * channel_count * bytes_per_sample),
-			.nBlockAlign = (WORD)(channel_count * bytes_per_sample),
-			.wBitsPerSample = (WORD)(8 * bytes_per_sample),
-			.cbSize = sizeof(format) - sizeof(format.Format)
-		},
-		.Samples.wValidBitsPerSample = 8 * bytes_per_sample,
-		.dwChannelMask = channel_mask,
-		.SubFormat = MEDIASUBTYPE_PCM
-	};
+    WAVEFORMATEXTENSIBLE format = {
+        .Format = {
+            .wFormatTag = WAVE_FORMAT_EXTENSIBLE,
+            .nChannels = (WORD)channel_count,
+            .nSamplesPerSec = (WORD)sample_rate,
+            .nAvgBytesPerSec = (DWORD)(sample_rate * channel_count * bytes_per_sample),
+            .nBlockAlign = (WORD)(channel_count * bytes_per_sample),
+            .wBitsPerSample = (WORD)(8 * bytes_per_sample),
+            .cbSize = sizeof(format) - sizeof(format.Format)
+        },
+        .Samples.wValidBitsPerSample = 8 * bytes_per_sample,
+        .dwChannelMask = channel_mask,
+        .SubFormat = MEDIASUBTYPE_PCM
+    };
 
     /* Media Foundation in Windows 8+ allows reader to convert output to different format than native */
     IMFMediaType *type;
@@ -88,23 +88,23 @@ struct mp3_decode_result mp3_decode(struct arena *arena, struct buffer encoded,
 
     u64 sample_bytes_read = 0;
     while (true) {
-		IMFSample *sample;
-		DWORD sample_flags = 0;
-		HRESULT hr = IMFSourceReader_ReadSample(reader, (DWORD)MF_SOURCE_READER_FIRST_AUDIO_STREAM, 0, NULL, &sample_flags, NULL, &sample);
+        IMFSample *sample;
+        DWORD sample_flags = 0;
+        HRESULT hr = IMFSourceReader_ReadSample(reader, (DWORD)MF_SOURCE_READER_FIRST_AUDIO_STREAM, 0, NULL, &sample_flags, NULL, &sample);
         if (FAILED(hr)) {
-			break;
-		}
+            break;
+        }
 
         /* Check if done */
-		if (sample_flags & MF_SOURCE_READERF_ENDOFSTREAM) {
+        if (sample_flags & MF_SOURCE_READERF_ENDOFSTREAM) {
             res.success = true;
-			break;
-		}
-		ASSERT(sample_flags == 0);
+            break;
+        }
+        ASSERT(sample_flags == 0);
 
         /* Read samples */
-		IMFMediaBuffer *buffer;
-		IMFSample_ConvertToContiguousBuffer(sample, &buffer);
+        IMFMediaBuffer *buffer;
+        IMFSample_ConvertToContiguousBuffer(sample, &buffer);
 
         BYTE *data;
         DWORD size;
@@ -116,8 +116,8 @@ struct mp3_decode_result mp3_decode(struct arena *arena, struct buffer encoded,
         }
         IMFMediaBuffer_Unlock(buffer);
 
-		IMediaBuffer_Release(buffer);
-		IMFSample_Release(sample);
+        IMediaBuffer_Release(buffer);
+        IMFSample_Release(sample);
     }
 
     res.pcm.count = sample_bytes_read / bytes_per_sample;
diff --git a/src/resource.h b/src/resource.h
index 73faa4bf..1b878eec 100644
--- a/src/resource.h
+++ b/src/resource.h
@@ -6,11 +6,11 @@
 /* Represents raw bytes that can back a resource. This can be file data or embedded
  * data in the executable. */
 struct resource {
-	struct buffer bytes;
+    struct buffer bytes;
 
 #if !RESOURCES_EMBEDDED
-	struct sys_file file;
-	struct sys_file_map file_map;
+    struct sys_file file;
+    struct sys_file_map file_map;
 #endif
 };
 
diff --git a/src/sys_win32.c b/src/sys_win32.c
index 37a6f5e1..15ea5d35 100644
--- a/src/sys_win32.c
+++ b/src/sys_win32.c
@@ -1675,9 +1675,9 @@ INTERNAL void win32_classic_sleep(f64 seconds)
     i64 qpc_per_second = L.timer_frequency.QuadPart;
     i32 scheduler_period_ms = L.scheduler_period_ms;
 
-	LARGE_INTEGER qpc;
-	QueryPerformanceCounter(&qpc);
-	i64 target_qpc = (i64)(qpc.QuadPart + seconds * qpc_per_second);
+    LARGE_INTEGER qpc;
+    QueryPerformanceCounter(&qpc);
+    i64 target_qpc = (i64)(qpc.QuadPart + seconds * qpc_per_second);
 
     /* TODO: Calculate tolerance */
 
@@ -1718,9 +1718,9 @@ INTERNAL void win32_timer_sleep(f64 seconds, HANDLE timer)
     i64 qpc_per_second = L.timer_frequency.QuadPart;;
     i32 scheduler_period_ms = L.scheduler_period_ms;
 
-	LARGE_INTEGER qpc;
-	QueryPerformanceCounter(&qpc);
-	INT64 target_qpc = (INT64)(qpc.QuadPart + seconds * qpc_per_second);
+    LARGE_INTEGER qpc;
+    QueryPerformanceCounter(&qpc);
+    INT64 target_qpc = (INT64)(qpc.QuadPart + seconds * qpc_per_second);
 
     /* TODO: Maybe increase tolerance for higher precision but more power usage */
     //const double tolerance = 0.001200 * scheduler_period_ms;
@@ -1786,7 +1786,7 @@ int CALLBACK WinMain(_In_ HINSTANCE instance, _In_opt_ HINSTANCE prev_instance,
     CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
 
     /* Query system info */
-	GetSystemInfo(&L.info);
+    GetSystemInfo(&L.info);
     QueryPerformanceFrequency(&L.timer_frequency);
     QueryPerformanceCounter(&L.timer_start);
     {
diff --git a/src/tar.c b/src/tar.c
index 977a6c98..cd71dc37 100644
--- a/src/tar.c
+++ b/src/tar.c
@@ -6,17 +6,17 @@
 #define ARCHIVE_LOOKUP_TABLE_CAPACITY_FACTOR 2.0
 
 /* File types:
- * '0' or (ASCII NUL) 	Normal file
- * '1' 	Hard link
- * '2' 	Symbolic link
- * '3' 	Character special
- * '4' 	Block special
- * '5' 	Directory
- * '6' 	FIFO
- * '7' 	Contiguous file
- * 'g' 	Global extended header with meta data(POSIX.1 - 2001)
- * 'x' 	Extended header with metadata for the next file in the archive(POSIX.1 - 2001)
- * 'A'-'Z' 	Vendor specific extensions(POSIX.1 - 1988)
+ * '0' or (ASCII NUL) Normal file
+ * '1' Hard link
+ * '2' Symbolic link
+ * '3' Character special
+ * '4' Block special
+ * '5' Directory
+ * '6' FIFO
+ * '7' Contiguous file
+ * 'g' Global extended header with meta data(POSIX.1 - 2001)
+ * 'x' Extended header with metadata for the next file in the archive(POSIX.1 - 2001)
+ * 'A'-'Z' Vendor specific extensions(POSIX.1 - 1988)
  */
 
 #define TAR_TYPE_FILE       '0'