diff --git a/CHANGES.rst b/CHANGES.rst
index aca922149..eb15f3792 100644
--- a/CHANGES.rst
+++ b/CHANGES.rst
@@ -140,7 +140,7 @@ Changelog (Pillow)
 - GIF: Permit LZW code lengths up to 12 bits in GIF decode #2813
   [wiredfool]
 
-- Fix unterminiated string and unchecked exception in _font_text_asBytes. #2825
+- Fix unterminated string and unchecked exception in _font_text_asBytes. #2825
   [wiredfool]
 
 - PPM: Use fixed list of whitespace, rather relying on locale, fixes #272. #2831
diff --git a/src/PIL/JpegImagePlugin.py b/src/PIL/JpegImagePlugin.py
index d286f793f..9a190fb4a 100644
--- a/src/PIL/JpegImagePlugin.py
+++ b/src/PIL/JpegImagePlugin.py
@@ -724,7 +724,7 @@ def _save(im, fp, filename):
         )
 
     # if we optimize, libjpeg needs a buffer big enough to hold the whole image
-    # in a shot. Guessing on the size, at im.size bytes. (raw pizel size is
+    # in a shot. Guessing on the size, at im.size bytes. (raw pixel size is
     # channels*size, this is a value that's been used in a django patch.
     # https://github.com/matthewwithanm/django-imagekit/issues/50
     bufsize = 0
diff --git a/src/libImaging/Storage.c b/src/libImaging/Storage.c
index 8262d864a..7e0c14339 100644
--- a/src/libImaging/Storage.c
+++ b/src/libImaging/Storage.c
@@ -327,7 +327,7 @@ memory_get_block(ImagingMemoryArena arena, int requested_size, int dirty)
             block.ptr = realloc(block.ptr, requested_size);
         }
         if ( ! block.ptr) {
-            // Can't allocate, free prevous pointer (it is still valid)
+            // Can't allocate, free previous pointer (it is still valid)
             free(arena->blocks_pool[arena->blocks_cached].ptr);
             arena->stats_freed_blocks += 1;
             return block;
@@ -490,7 +490,7 @@ ImagingAllocateBlock(Imaging im)
         im->image[y] = im->block + i;
         i += im->linesize;
     }
-    
+
     im->destroy = ImagingDestroyBlock;
 
     return im;