diff --git a/stb_image.h b/stb_image.h
index 5403845..80a4231 100644
--- a/stb_image.h
+++ b/stb_image.h
@@ -3755,7 +3755,7 @@ static int stbi__compute_huffman_codes(stbi__zbuf *a)
    return 1;
 }
 
-static int stbi__parse_uncomperssed_block(stbi__zbuf *a)
+static int stbi__parse_uncompressed_block(stbi__zbuf *a)
 {
    stbi_uc header[4];
    int len,nlen,k;
@@ -3821,7 +3821,7 @@ static int stbi__parse_zlib(stbi__zbuf *a, int parse_header)
       final = stbi__zreceive(a,1);
       type = stbi__zreceive(a,2);
       if (type == 0) {
-         if (!stbi__parse_uncomperssed_block(a)) return 0;
+         if (!stbi__parse_uncompressed_block(a)) return 0;
       } else if (type == 3) {
          return 0;
       } else {