diff --git a/ChangeLog b/ChangeLog
index 743ab71c..b3bbb251 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -20,6 +20,7 @@
    Add option to insert line numbers (closes #3197150).
    Cleanup.
    Use the full filename and add the extension of the export format.
+   Fix off-by-one bug which hidden the last empty line of a document.
 
 
 2011-03-05  Colomban Wendling  <colomban(at)geany(dot)org>
diff --git a/plugins/export.c b/plugins/export.c
index b56cd95d..bd5429bc 100644
--- a/plugins/export.c
+++ b/plugins/export.c
@@ -392,7 +392,7 @@ static void write_latex_file(GeanyDocument *doc, const gchar *filename,
 	/* read the document and write the LaTeX code */
 	body = g_string_new("");
 	doc_len = sci_get_length(sci);
-	for (i = 0; i < doc_len; i++)
+	for (i = 0; i <= doc_len; i++)
 	{
 		style = sci_get_style_at(sci, i);
 		c = sci_get_char_at(sci, i);
@@ -421,9 +421,11 @@ static void write_latex_file(GeanyDocument *doc, const gchar *filename,
 				g_string_append(body, "}\n");
 				block_open = FALSE;
 			}
-			g_string_append_printf(body, "\\style%s{", get_tex_style(style));
-
-			block_open = TRUE;
+			if (i < doc_len)
+			{
+				g_string_append_printf(body, "\\style%s{", get_tex_style(style));
+				block_open = TRUE;
+			}
 		}
 		/* escape the current character if necessary else just add it */
 		switch (c)
@@ -632,7 +634,7 @@ static void write_html_file(GeanyDocument *doc, const gchar *filename,
 	/* read the document and write the HTML body */
 	body = g_string_new("");
 	doc_len = sci_get_length(sci);
-	for (i = 0; i < doc_len; i++)
+	for (i = 0; i <= doc_len; i++)
 	{
 		style = sci_get_style_at(sci, i);
 		c = sci_get_char_at(sci, i);
@@ -661,9 +663,11 @@ static void write_html_file(GeanyDocument *doc, const gchar *filename,
 			{
 				g_string_append(body, "</span>");
 			}
-			g_string_append_printf(body, "<span class=\"style_%d\">", style);
-
-			span_open = TRUE;
+			if (i < doc_len)
+			{
+				g_string_append_printf(body, "<span class=\"style_%d\">", style);
+				span_open = TRUE;
+			}
 		}
 		/* escape the current character if necessary else just add it */
 		switch (c)