diff --git a/src/ui/buffer.c b/src/ui/buffer.c
index 9ba489b5..ad115986 100644
--- a/src/ui/buffer.c
+++ b/src/ui/buffer.c
@@ -30,6 +30,7 @@
  */
 
 #include "config.h"
+#include "ui/window_list.h"
 
 #include <stdlib.h>
 #include <string.h>
@@ -51,12 +52,6 @@
 
 #define STRDUP_OR_NULL(str) ((str) ? strdup(str) : NULL)
 
-struct prof_buff_t
-{
-    GSList* entries;
-    int lines;
-};
-
 static void _free_entry(ProfBuffEntry* entry);
 static ProfBuffEntry* _create_entry(const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message, DeliveryReceipt* receipt, const char* const id, int y_start_pos, int y_end_pos);
 static void _buffer_add(ProfBuff buffer, const char* show_char, int pad_indent, GDateTime* time, int flags, theme_item_t theme_item, const char* const display_from, const char* const from_jid, const char* const message, DeliveryReceipt* receipt, const char* const id, int y_start_pos, int y_end_pos, gboolean append);
@@ -102,23 +97,24 @@ _buffer_add(ProfBuff buffer, const char* show_char, int pad_indent, GDateTime* t
 
     buffer->lines += e->_lines;
 
-    while (buffer->lines >= PAD_SIZE) {
+    // With 10% margin to ensure overflow prevention
+    while (buffer->lines >= PAD_SIZE - (PAD_SIZE / 10) && g_slist_length(buffer->entries) > 1) {
         // Delete message from the opposite size to free buffer
         GSList* buffer_entry_to_delete = append ? buffer->entries : g_slist_last(buffer->entries);
         ProfBuffEntry* entry_to_delete = (ProfBuffEntry*)buffer_entry_to_delete->data;
+        // log_debug("(Messages left in buffer: %d) DELETING: %s", g_slist_length(buffer->entries), entry_to_delete->id);
         buffer->lines -= entry_to_delete->_lines;
         _free_entry(entry_to_delete);
         buffer->entries = g_slist_delete_link(buffer->entries, buffer_entry_to_delete);
     }
 
     if (from_jid && y_end_pos == y_start_pos) {
-        log_warning("Ncurses Overflow! From: %s, position: %d, ID: %s, append: %s, used message buffer size: %d, rendered lines buffer size: %d",
-                    from_jid, y_start_pos, id, append ? "TRUE" : "FALSE", g_slist_length(buffer->entries), PAD_SIZE);
-        // At this point we have a message that caused overflow of the render buffer.
-        // Ideally, we want to clean other messages to rerender everything properly. To do so,
-        // first we need to determine the size of the message that we are trying to display,
-        // then we need to print the message.
-        // However, _buffer_add is too late in the code to do this, therefore it has to be done in the win_print_old_history.
+        // win_redraw will redraw with entries above removed,
+        // it will also recalculate actual size of the message that caused overflow
+        int old_lines = buffer->lines;
+        win_redraw(wins_get_current());
+        log_debug("Ncurses Overflow! From: %s, position: %d, ID: %s, append: %s, used message buffer size: %d, rendered lines: (old: %d/ actual: %d/ max: %d)",
+                  from_jid, y_start_pos, id, append ? "TRUE" : "FALSE", g_slist_length(buffer->entries), old_lines, buffer->lines, PAD_SIZE);
     }
 
     buffer->entries = append ? g_slist_append(buffer->entries, e) : g_slist_prepend(buffer->entries, e);
diff --git a/src/ui/buffer.h b/src/ui/buffer.h
index 2e4a7be3..27989bed 100644
--- a/src/ui/buffer.h
+++ b/src/ui/buffer.h
@@ -68,6 +68,12 @@ typedef struct prof_buff_entry_t
     char* id;
 } ProfBuffEntry;
 
+struct prof_buff_t
+{
+    GSList* entries;
+    int lines;
+};
+
 typedef struct prof_buff_t* ProfBuff;
 
 ProfBuff buffer_create();
diff --git a/src/ui/window.c b/src/ui/window.c
index fad8535c..b2dba5a5 100644
--- a/src/ui/window.c
+++ b/src/ui/window.c
@@ -2003,6 +2003,10 @@ win_redraw(ProfWin* window)
             _win_print_internal(window, e->show_char, e->pad_indent, e->time, e->flags, e->theme_item, e->display_from, e->message, e->receipt);
         }
         e->y_end_pos = getcury(window->layout->win);
+        // Recalculate lines (might be incorrect in case of NCurses overflow)
+        window->layout->buffer->lines -= e->_lines;
+        e->_lines = e->y_end_pos - e->y_start_pos;
+        window->layout->buffer->lines += e->_lines;
     }
 }