diff --git a/changelog.txt b/changelog.txt
index 2aa563ab..1758e373 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -2,6 +2,7 @@ Changes in 6.0.5 (unreleased)
 - NFORenum specific changes:
   - Data file updates
     - Callback 160
+    - Action 5, type 0x18 (black recolour sprite) added
 - GRFcodec specific changes:
   - Fix checks for opening sprites causing sprites to be read from the wrong file
   - Change default height for sprite sheets to 16000 rows so it does not hit memory issues on 32 bits computers
diff --git a/src/data.cpp b/src/data.cpp
index f633459e..7fddf666 100644
--- a/src/data.cpp
+++ b/src/data.cpp
@@ -164,7 +164,7 @@ static const char _datB[]="\x01\x02"
 #define OFFSET 0x88                  /* Allow replacing sprite ranges with offsets */
 #define W(cnt) cnt & 0xFF, cnt >> 8  /* Construct word count */
 static const unsigned char _dat5[]={
-NDF_HEADER(0x04, 16),
+NDF_HEADER(0x04, 17),
 /*04*/ OFFSET,          OPTIONS(3), 0x30, 0x70, 0xF0,
 /*05*/ OFFSET,          OPTIONS(1), 0x30,
 /*06*/ OFFSET,          OPTIONS(2), 0x4A, 0x5A,
@@ -185,6 +185,7 @@ NDF_HEADER(0x04, 16),
 /*15*/ OFFSET,          OPTIONS(1), 0xAF,
 /*16*/ OFFSET,          OPTIONS(1), 0x09,
 /*17*/ OFFSET,          OPTIONS(1), 0x10,
+/*18*/ RECOLOUR,        OPTIONS(1), 0x01,
 00,
 NDF_END
 };