diff --git a/src/ipa/rkisp1/params.cpp b/src/ipa/rkisp1/params.cpp
index 6bc6f89919fb..4c0b051ce65d 100644
--- a/src/ipa/rkisp1/params.cpp
+++ b/src/ipa/rkisp1/params.cpp
@@ -71,6 +71,9 @@ const std::map<BlockType, BlockTypeInfo> kBlockTypeInfo = {
 	RKISP1_BLOCK_TYPE_ENTRY_MEAS(Hst, HST, hst),
 	RKISP1_BLOCK_TYPE_ENTRY_MEAS(Aec, AEC, aec),
 	RKISP1_BLOCK_TYPE_ENTRY_MEAS(Afc, AFC, afc),
+	RKISP1_BLOCK_TYPE_ENTRY_EXT(CompandBls, COMPAND_BLS, compand_bls),
+	RKISP1_BLOCK_TYPE_ENTRY_EXT(CompandExpand, COMPAND_EXPAND, compand_curve),
+	RKISP1_BLOCK_TYPE_ENTRY_EXT(CompandCompress, COMPAND_COMPRESS, compand_curve),
 };
 
 } /* namespace */
diff --git a/src/ipa/rkisp1/params.h b/src/ipa/rkisp1/params.h
index 28a781bc447c..40450e34497a 100644
--- a/src/ipa/rkisp1/params.h
+++ b/src/ipa/rkisp1/params.h
@@ -37,6 +37,9 @@ enum class BlockType {
 	Hst,
 	Aec,
 	Afc,
+	CompandBls,
+	CompandExpand,
+	CompandCompress,
 };
 
 namespace details {
@@ -68,6 +71,9 @@ RKISP1_DEFINE_BLOCK_TYPE(Awb, awb_meas)
 RKISP1_DEFINE_BLOCK_TYPE(Hst, hst)
 RKISP1_DEFINE_BLOCK_TYPE(Aec, aec)
 RKISP1_DEFINE_BLOCK_TYPE(Afc, afc)
+RKISP1_DEFINE_BLOCK_TYPE(CompandBls, compand_bls)
+RKISP1_DEFINE_BLOCK_TYPE(CompandExpand, compand_curve)
+RKISP1_DEFINE_BLOCK_TYPE(CompandCompress, compand_curve)
 
 } /* namespace details */