diff --git a/boards/arm/actinius_icarus/doc/index.rst b/boards/arm/actinius_icarus/doc/index.rst
index daf13cdef17..d4473f0e531 100644
--- a/boards/arm/actinius_icarus/doc/index.rst
+++ b/boards/arm/actinius_icarus/doc/index.rst
@@ -118,7 +118,7 @@ References
 .. target-notes::
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 
 .. _Icarus Product Website:
    https://www.actinius.com/icarus
diff --git a/boards/arm/mps2_an521/doc/index.rst b/boards/arm/mps2_an521/doc/index.rst
index 152f32b85de..5530e3341a4 100644
--- a/boards/arm/mps2_an521/doc/index.rst
+++ b/boards/arm/mps2_an521/doc/index.rst
@@ -448,7 +448,7 @@ serial port:
    https://developer.arm.com/products/system-design/subsystems/corelink-sse-200-subsystem
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 
 .. _AMBA®:
    https://developer.arm.com/products/architecture/system-architectures/amba
diff --git a/boards/arm/nrf5340_dk_nrf5340/doc/index.rst b/boards/arm/nrf5340_dk_nrf5340/doc/index.rst
index 3c2343c110c..5e5bbfce57f 100644
--- a/boards/arm/nrf5340_dk_nrf5340/doc/index.rst
+++ b/boards/arm/nrf5340_dk_nrf5340/doc/index.rst
@@ -265,7 +265,7 @@ References
 .. target-notes::
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 .. _nRF5340 DK website:
    https://www.nordicsemi.com/Software-and-tools/Development-Kits/nRF5340-PDK
 .. _Nordic Semiconductor Infocenter: https://infocenter.nordicsemi.com
diff --git a/boards/arm/nrf9160_pca10090/doc/index.rst b/boards/arm/nrf9160_pca10090/doc/index.rst
index 70e8ae896b3..c437a24fcb3 100644
--- a/boards/arm/nrf9160_pca10090/doc/index.rst
+++ b/boards/arm/nrf9160_pca10090/doc/index.rst
@@ -198,6 +198,6 @@ References
 .. target-notes::
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 .. _nRF91 DK website: https://www.nordicsemi.com/Software-and-Tools/Development-Kits/nRF9160-DK
 .. _Nordic Semiconductor Infocenter: https://infocenter.nordicsemi.com
diff --git a/boards/arm/v2m_musca/doc/index.rst b/boards/arm/v2m_musca/doc/index.rst
index d01c0bb2288..95dd2de884f 100644
--- a/boards/arm/v2m_musca/doc/index.rst
+++ b/boards/arm/v2m_musca/doc/index.rst
@@ -437,7 +437,7 @@ serial port:
    http://srecord.sourceforge.net/man/man1/srec_cat.html
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 
 .. _AMBA®:
    https://developer.arm.com/products/architecture/system-architectures/amba
diff --git a/boards/arm/v2m_musca_b1/doc/index.rst b/boards/arm/v2m_musca_b1/doc/index.rst
index 1d1e4bd97e5..22a9945dd62 100644
--- a/boards/arm/v2m_musca_b1/doc/index.rst
+++ b/boards/arm/v2m_musca_b1/doc/index.rst
@@ -403,7 +403,7 @@ serial port:
    http://srecord.sourceforge.net/man/man1/srec_cat.html
 
 .. _IDAU:
-   https://developer.arm.com/products/architecture/cpu-architecture/m-profile/docs/100690/latest/attribution-units-sau-and-idau
+   https://developer.arm.com/docs/100690/latest/attribution-units-sau-and-idau
 
 .. _AMBA®:
    https://developer.arm.com/products/architecture/system-architectures/amba