diff --git a/postproc/postprocess_template.c b/postproc/postprocess_template.c
index 4e5bd166d5..dbb6dd5f42 100644
--- a/postproc/postprocess_template.c
+++ b/postproc/postprocess_template.c
@@ -2449,6 +2449,8 @@ static void RENAME(postProcess)(uint8_t src[], int srcStride, uint8_t dst[], int
  * Copies a block from src to dst and fixes the blacklevel
  * levelFix == 0 -> dont touch the brighness & contrast
  */
+#undef SCALED_CPY
+
 static inline void RENAME(blockCopy)(uint8_t dst[], int dstStride, uint8_t src[], int srcStride,
 	int levelFix)
 {