diff --git a/include/limits.h b/include/limits.h
index f6cf8c9..fbf9271 100644
--- a/include/limits.h
+++ b/include/limits.h
@@ -67,6 +67,7 @@
 #define WINT_MIN         INT_MIN
 #define WINT_MAX         INT_MAX
 
+#define CHAR_WIDTH       8
 #define WCHAR_WIDTH      USHORT_WIDTH
 
 #if !defined(WCHAR_MIN)
diff --git a/test/crt_functions.c b/test/crt_functions.c
index 5a4da8c..e7efa06 100644
--- a/test/crt_functions.c
+++ b/test/crt_functions.c
@@ -578,8 +578,8 @@ int main(int argc, char **argv) {
             FILE *file = fopen("test_folder/seek", "wb");
             TEST(file != NULL, "Created file is NULL");
             TEST(fwrite(numbers, sizeof(int), 10, file) == 10, "fwrite didn't write all 10 objects");
+            TEST(fflush(file) == 0, "fflush failed");
             TEST(fseek(file, 4*sizeof(int), SEEK_SET) == 0, "fseek couldn't seek to offset 4");
-            // TEST(fflush(file) == 0, "fflush failed");
             int num;
             TEST(fread(&num, sizeof(int), 1, file) == 1, "fread didn't read the int");
             TEST(num == 4, "Wrong value read at offset 4");