diff --git a/gtk/src/gtk_display.cpp b/gtk/src/gtk_display.cpp
index da245ee3..4a899da9 100644
--- a/gtk/src/gtk_display.cpp
+++ b/gtk/src/gtk_display.cpp
@@ -1652,7 +1652,7 @@ S9xRealDeinitUpdate (int width, int height)
         }
         if (height == SNES_HEIGHT * 2)
         {
-            yoffset = -15;
+            yoffset = -16;
             height = SNES_HEIGHT_EXTENDED * 2;
         }
     }
@@ -1665,7 +1665,7 @@ S9xRealDeinitUpdate (int width, int height)
         }
         if (height == SNES_HEIGHT_EXTENDED * 2)
         {
-            yoffset = 15;
+            yoffset = 14;
             height = SNES_HEIGHT * 2;
         }
     }
diff --git a/libretro/libretro.cpp b/libretro/libretro.cpp
index 737d187f..cc0badc5 100644
--- a/libretro/libretro.cpp
+++ b/libretro/libretro.cpp
@@ -1684,7 +1684,7 @@ bool8 S9xDeinitUpdate(int width, int height)
     {
         if (height > SNES_HEIGHT << 1)
         {
-            overscan_offset = 15;
+            overscan_offset = 14;
             height = SNES_HEIGHT << 1;
         }
         else if (height > SNES_HEIGHT)