diff --git a/src/ipa/ipu3/meson.build b/src/ipa/ipu3/meson.build
index e76f97c07c87..34de6213aa83 100644
--- a/src/ipa/ipu3/meson.build
+++ b/src/ipa/ipu3/meson.build
@@ -12,8 +12,7 @@ ipu3_ipa_sources = files([
 
 ipu3_ipa_sources += ipu3_ipa_algorithms
 
-mod = shared_module(ipa_name,
-                    [ipu3_ipa_sources, libcamera_generated_ipa_headers],
+mod = shared_module(ipa_name, ipu3_ipa_sources,
                     name_prefix : '',
                     include_directories : [ipa_includes],
                     dependencies : [libcamera_private, libipa_dep],
diff --git a/src/ipa/rkisp1/meson.build b/src/ipa/rkisp1/meson.build
index e8b266f1ccca..160ef52dd52e 100644
--- a/src/ipa/rkisp1/meson.build
+++ b/src/ipa/rkisp1/meson.build
@@ -13,8 +13,7 @@ rkisp1_ipa_sources = files([
 
 rkisp1_ipa_sources += rkisp1_ipa_algorithms
 
-mod = shared_module(ipa_name,
-                    [rkisp1_ipa_sources, libcamera_generated_ipa_headers],
+mod = shared_module(ipa_name, rkisp1_ipa_sources,
                     name_prefix : '',
                     include_directories : [ipa_includes],
                     dependencies : [libcamera_private, libipa_dep],
diff --git a/src/ipa/rpi/vc4/meson.build b/src/ipa/rpi/vc4/meson.build
index 63fc5925b06c..c10fa17e1ba4 100644
--- a/src/ipa/rpi/vc4/meson.build
+++ b/src/ipa/rpi/vc4/meson.build
@@ -23,8 +23,7 @@ vc4_ipa_sources = files([
 
 vc4_ipa_includes += include_directories('..')
 
-mod = shared_module(ipa_name,
-                    [vc4_ipa_sources, libcamera_generated_ipa_headers],
+mod = shared_module(ipa_name, vc4_ipa_sources,
                     name_prefix : '',
                     include_directories : vc4_ipa_includes,
                     dependencies : [vc4_ipa_deps, libipa_dep],
diff --git a/src/ipa/simple/meson.build b/src/ipa/simple/meson.build
index 33d1c96aa4f2..b297e1d2e677 100644
--- a/src/ipa/simple/meson.build
+++ b/src/ipa/simple/meson.build
@@ -7,8 +7,7 @@ soft_simple_sources = files([
     'black_level.cpp',
 ])
 
-mod = shared_module(ipa_name,
-                    [soft_simple_sources, libcamera_generated_ipa_headers],
+mod = shared_module(ipa_name, soft_simple_sources,
                     name_prefix : '',
                     include_directories : [ipa_includes],
                     dependencies : [libcamera_private, libipa_dep],
diff --git a/src/ipa/vimc/meson.build b/src/ipa/vimc/meson.build
index d0b63eddd5f6..2cc5f80b0b69 100644
--- a/src/ipa/vimc/meson.build
+++ b/src/ipa/vimc/meson.build
@@ -2,8 +2,7 @@
 
 ipa_name = 'ipa_vimc'
 
-mod = shared_module(ipa_name,
-                    ['vimc.cpp', libcamera_generated_ipa_headers],
+mod = shared_module(ipa_name, 'vimc.cpp',
                     name_prefix : '',
                     include_directories : [ipa_includes],
                     dependencies : [libcamera_private, libipa_dep],
diff --git a/src/libcamera/proxy/worker/meson.build b/src/libcamera/proxy/worker/meson.build
index aa4d9cd7b5d8..b5ab9794c622 100644
--- a/src/libcamera/proxy/worker/meson.build
+++ b/src/libcamera/proxy/worker/meson.build
@@ -17,8 +17,7 @@ foreach mojom : ipa_mojoms
                                './' + '@INPUT@'
                            ])
 
-    proxy = executable(mojom['name'] + '_ipa_proxy',
-                       [worker, libcamera_generated_ipa_headers],
+    proxy = executable(mojom['name'] + '_ipa_proxy', worker,
                        install : true,
                        install_dir : proxy_install_dir,
                        dependencies : libcamera_private)
diff --git a/test/ipa/meson.build b/test/ipa/meson.build
index fe21ca58b64f..e9871aba44ee 100644
--- a/test/ipa/meson.build
+++ b/test/ipa/meson.build
@@ -8,7 +8,7 @@ ipa_test = [
 ]
 
 foreach test : ipa_test
-    exe = executable(test['name'], test['sources'], libcamera_generated_ipa_headers,
+    exe = executable(test['name'], test['sources'],
                      dependencies : [libcamera_private, libipa_dep],
                      link_with : [test_libraries],
                      include_directories : [test_includes_internal])
diff --git a/test/ipa/rkisp1/meson.build b/test/ipa/rkisp1/meson.build
index 5b08e2939ce6..894523daf76b 100644
--- a/test/ipa/rkisp1/meson.build
+++ b/test/ipa/rkisp1/meson.build
@@ -5,7 +5,7 @@ rkisp1_ipa_test = [
 ]
 
 foreach test : rkisp1_ipa_test
-    exe = executable(test['name'], test['sources'], libcamera_generated_ipa_headers,
+    exe = executable(test['name'], test['sources'],
                      dependencies : [libcamera_private, libipa_dep],
                      link_with : [test_libraries],
                      include_directories : [test_includes_internal,