diff --git a/src/ipa/rkisp1/algorithms/agc.cpp b/src/ipa/rkisp1/algorithms/agc.cpp
index 9a12e93ae4c7..6bfe4375b396 100644
--- a/src/ipa/rkisp1/algorithms/agc.cpp
+++ b/src/ipa/rkisp1/algorithms/agc.cpp
@@ -355,6 +355,8 @@ void Agc::prepare(IPAContext &context, rkisp1_params_cfg *params)
 	params->module_en_update |= RKISP1_CIF_ISP_MODULE_HST;
 }
 
+REGISTER_IPA_ALGORITHM(Agc)
+
 } /* namespace ipa::rkisp1::algorithms */
 
 } /* namespace libcamera */
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp
index 884413828d1d..852d8559aa8a 100644
--- a/src/ipa/rkisp1/algorithms/awb.cpp
+++ b/src/ipa/rkisp1/algorithms/awb.cpp
@@ -175,6 +175,8 @@ void Awb::process([[maybe_unused]] IPAContext &context,
 			      << " and for blue: " << context.frameContext.awb.gains.blue;
 }
 
+REGISTER_IPA_ALGORITHM(Awb)
+
 } /* namespace ipa::rkisp1::algorithms */
 
 } /* namespace libcamera */
diff --git a/src/ipa/rkisp1/algorithms/blc.cpp b/src/ipa/rkisp1/algorithms/blc.cpp
index 0c5948ff2c02..ea9611bd712e 100644
--- a/src/ipa/rkisp1/algorithms/blc.cpp
+++ b/src/ipa/rkisp1/algorithms/blc.cpp
@@ -52,6 +52,8 @@ void BlackLevelCorrection::prepare(IPAContext &context,
 	params->module_cfg_update |= RKISP1_CIF_ISP_MODULE_BLS;
 }
 
+REGISTER_IPA_ALGORITHM(BlackLevelCorrection)
+
 } /* namespace ipa::rkisp1::algorithms */
 
 } /* namespace libcamera */