7 files changed, 11 insertions, 15 deletions
diff --git a/src/ipa/rkisp1/algorithms/agc.h b/src/ipa/rkisp1/algorithms/agc.h
index d64ff42c..aa86f2c5 100644
--- a/src/ipa/rkisp1/algorithms/agc.h
+++ b/src/ipa/rkisp1/algorithms/agc.h
@@ -15,7 +15,6 @@
 #include <libcamera/geometry.h>
 
 #include "libipa/agc_mean_luminance.h"
-#include "libipa/histogram.h"
 
 #include "algorithm.h"
 
diff --git a/src/ipa/rkisp1/algorithms/awb.cpp b/src/ipa/rkisp1/algorithms/awb.cpp
index b40f405f..c6451719 100644
--- a/src/ipa/rkisp1/algorithms/awb.cpp
+++ b/src/ipa/rkisp1/algorithms/awb.cpp
@@ -8,12 +8,12 @@
 #include "awb.h"
 
 #include <algorithm>
-#include <cmath>
-#include <iomanip>
+#include <ios>
 
 #include <libcamera/base/log.h>
 
 #include <libcamera/control_ids.h>
+
 #include <libcamera/ipa/core_ipa_interface.h>
 
 /**
diff --git a/src/ipa/rkisp1/algorithms/ccm.cpp b/src/ipa/rkisp1/algorithms/ccm.cpp
index ca80112a..1ca0e73f 100644
--- a/src/ipa/rkisp1/algorithms/ccm.cpp
+++ b/src/ipa/rkisp1/algorithms/ccm.cpp
@@ -7,11 +7,7 @@
 
 #include "ccm.h"
 
-#include <algorithm>
-#include <chrono>
-#include <cmath>
-#include <tuple>
-#include <vector>
+#include <map>
 
 #include <libcamera/base/log.h>
 #include <libcamera/base/utils.h>
diff --git a/src/ipa/rkisp1/algorithms/dpf.cpp b/src/ipa/rkisp1/algorithms/dpf.cpp
index 079cc2c3..cb6095da 100644
--- a/src/ipa/rkisp1/algorithms/dpf.cpp
+++ b/src/ipa/rkisp1/algorithms/dpf.cpp
@@ -7,7 +7,9 @@
 
 #include "dpf.h"
 
-#include <cmath>
+#include <algorithm>
+#include <string>
+#include <vector>
 
 #include <libcamera/base/log.h>
 
diff --git a/src/ipa/rkisp1/rkisp1.cpp b/src/ipa/rkisp1/rkisp1.cpp
index 79ae9289..a62fe151 100644
--- a/src/ipa/rkisp1/rkisp1.cpp
+++ b/src/ipa/rkisp1/rkisp1.cpp
@@ -6,8 +6,8 @@
  */
 
 #include <algorithm>
-#include <math.h>
-#include <queue>
+#include <array>
+#include <chrono>
 #include <stdint.h>
 #include <string.h>
 
@@ -19,10 +19,11 @@
 
 #include <libcamera/control_ids.h>
 #include <libcamera/framebuffer.h>
+#include <libcamera/request.h>
+
 #include <libcamera/ipa/ipa_interface.h>
 #include <libcamera/ipa/ipa_module_info.h>
 #include <libcamera/ipa/rkisp1_ipa_interface.h>
-#include <libcamera/request.h>
 
 #include "libcamera/internal/formats.h"
 #include "libcamera/internal/mapped_framebuffer.h"
diff --git a/src/ipa/rkisp1/utils.h b/src/ipa/rkisp1/utils.h
index 450f2244..5f38b50b 100644
--- a/src/ipa/rkisp1/utils.h
+++ b/src/ipa/rkisp1/utils.h
@@ -8,7 +8,6 @@
 #pragma once
 
 #include <cmath>
-#include <limits>
 #include <type_traits>
 
 namespace libcamera {
diff --git a/src/libcamera/pipeline/rkisp1/rkisp1.cpp b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
index 710d9573..e521623b 100644
--- a/src/libcamera/pipeline/rkisp1/rkisp1.cpp
+++ b/src/libcamera/pipeline/rkisp1/rkisp1.cpp
@@ -6,10 +6,9 @@
  */
 
 #include <algorithm>
-#include <array>
-#include <iomanip>
 #include <memory>
 #include <numeric>
+#include <optional>
 #include <queue>
 
 #include <linux/media-bus-format.h>