diff --git a/include/mbedtls/ecp.h b/include/mbedtls/ecp.h
index ac8b7c0da..0c1790d52 100644
--- a/include/mbedtls/ecp.h
+++ b/include/mbedtls/ecp.h
@@ -918,7 +918,7 @@ int mbedtls_ecp_tls_write_group( const mbedtls_ecp_group *grp,
  * \note            To prevent timing attacks, this function
  *                  executes the exact same sequence of base-field
  *                  operations for any valid \p m. It avoids any if-branch or
- *                  array index depending on the value of \p m. If also uses
+ *                  array index depending on the value of \p m. It also uses
  *                  \p f_rng to randomize some intermediate results.
  *
  * \param grp       The ECP group to use.
diff --git a/include/mbedtls/mbedtls_config.h b/include/mbedtls/mbedtls_config.h
index e1821f7d3..ef132bc49 100644
--- a/include/mbedtls/mbedtls_config.h
+++ b/include/mbedtls/mbedtls_config.h
@@ -2678,7 +2678,7 @@
  * above to be specified at runtime or compile time respectively.
  *
  * \note This abstraction layer must be enabled on Windows (including MSYS2)
- * as other module rely on it for a fixed snprintf implementation.
+ * as other modules rely on it for a fixed snprintf implementation.
  *
  * Module:  library/platform.c
  * Caller:  Most other .c files
diff --git a/include/mbedtls/ssl.h b/include/mbedtls/ssl.h
index bcf907216..3d820a525 100644
--- a/include/mbedtls/ssl.h
+++ b/include/mbedtls/ssl.h
@@ -4736,7 +4736,7 @@ int mbedtls_ssl_read( mbedtls_ssl_context *ssl, unsigned char *buf, size_t len )
  *
  * \note           When this function returns #MBEDTLS_ERR_SSL_WANT_WRITE/READ,
  *                 it must be called later with the *same* arguments,
- *                 until it returns a value greater that or equal to 0. When
+ *                 until it returns a value greater than or equal to 0. When
  *                 the function returns #MBEDTLS_ERR_SSL_WANT_WRITE there may be
  *                 some partial data in the output buffer, however this is not
  *                 yet sent.