diff --git a/CHANGES b/CHANGES
index fd1167588..1577f105d 100644
--- a/CHANGES
+++ b/CHANGES
@@ -34,6 +34,7 @@ Emulation fixes:
  - GB Memory: Better emulate 0xFEA0 region on DMG, MGB and AGB
  - GB Video: Fix mode 0 window edge case (fixes mgba.io/i/1519)
  - GB Audio: Fix channel 4 volume (fixes mgba.io/i/1529)
+ - GB Video: Fix color scaling in AGB mode
 Other fixes:
  - Qt: Fix some Qt display driver race conditions
  - Core: Improved lockstep driver reliability (Le Hoang Quyen)
diff --git a/src/gb/renderers/software.c b/src/gb/renderers/software.c
index c0e5c2367..661a4363f 100644
--- a/src/gb/renderers/software.c
+++ b/src/gb/renderers/software.c
@@ -461,8 +461,11 @@ static void GBVideoSoftwareRendererWritePalette(struct GBVideoRenderer* renderer
 		color = mColorFrom555(r | (g << 5) | (b << 10));
 #else
 		r >>= 2;
+		r += r >> 4;
 		g >>= 2;
+		g += g >> 4;
 		b >>= 2;
+		b += b >> 4;
 		color = r | (g << 8) | (b << 16);
 #endif
 	}