diff --git a/easybuild/easyconfigs/d/DP3/DP3-6.0-foss-2023b.eb b/easybuild/easyconfigs/d/DP3/DP3-6.0-foss-2023b.eb
index 72d2b54bee7..4ea0deb57a9 100644
--- a/easybuild/easyconfigs/d/DP3/DP3-6.0-foss-2023b.eb
+++ b/easybuild/easyconfigs/d/DP3/DP3-6.0-foss-2023b.eb
@@ -22,6 +22,7 @@ sources = [
         }
     },
 ]
+patches = ['DP3-6.0_fix-for-xsimd-error-on-neoverse-v1.patch']
 checksums = [None]
 
 builddependencies = [
diff --git a/easybuild/easyconfigs/d/DP3/DP3-6.0_fix-for-xsimd-error-on-neoverse-v1.patch b/easybuild/easyconfigs/d/DP3/DP3-6.0_fix-for-xsimd-error-on-neoverse-v1.patch
new file mode 100644
index 00000000000..3eff93a30e6
--- /dev/null
+++ b/easybuild/easyconfigs/d/DP3/DP3-6.0_fix-for-xsimd-error-on-neoverse-v1.patch
@@ -0,0 +1,16 @@
+--- DP3.orig/external/aocommon/CMake/FetchXTensor.cmake	2024-03-11 11:20:32.024804259 +0100
++++ DP3/external/aocommon/CMake/FetchXTensor.cmake	2024-03-11 11:21:32.851493709 +0100
+@@ -6,7 +6,7 @@
+   set(xtl_GIT_TAG b3d0091a77af52f1b479b5b768260be4873aa8a7)
+ endif()
+ if (NOT xsimd_GIT_TAG)
+-  set(xsimd_GIT_TAG 2f5eddf8912c7e2527f0c50895c7560b964d29af)
++  set(xsimd_GIT_TAG 1d8536b393171b899031f01b7c2d63858b05665c)
+ endif()
+ if (NOT xtensor_GIT_TAG)
+   set(xtensor_GIT_TAG 0.24.2)
+@@ -65,3 +65,4 @@
+   endif()
+
+ endforeach()
++
diff --git a/easybuild/easyconfigs/i/IDG/IDG-1.2.0-foss-2023b.eb b/easybuild/easyconfigs/i/IDG/IDG-1.2.0-foss-2023b.eb
index 910c9ac7096..b0640ef930b 100644
--- a/easybuild/easyconfigs/i/IDG/IDG-1.2.0-foss-2023b.eb
+++ b/easybuild/easyconfigs/i/IDG/IDG-1.2.0-foss-2023b.eb
@@ -29,6 +29,7 @@ sources = [
         }
     },
 ]
+patches = ['IDG-1.2.0_fix-for-xsimd-error-on-neoverse-v1.patch']
 checksums = [None]
 
 builddependencies = [
diff --git a/easybuild/easyconfigs/i/IDG/IDG-1.2.0_fix-for-xsimd-error-on-neoverse-v1.patch b/easybuild/easyconfigs/i/IDG/IDG-1.2.0_fix-for-xsimd-error-on-neoverse-v1.patch
new file mode 100644
index 00000000000..921ed4fa367
--- /dev/null
+++ b/easybuild/easyconfigs/i/IDG/IDG-1.2.0_fix-for-xsimd-error-on-neoverse-v1.patch
@@ -0,0 +1,101 @@
+--- IDG.orig/external/aocommon/CMake/FetchXTensor.cmake	2024-03-11 11:27:53.254059321 +0100
++++ IDG/external/aocommon/CMake/FetchXTensor.cmake	2024-03-11 11:28:41.974412520 +0100
+@@ -1,35 +1,68 @@
+-#Allow overriding XTensor versions
+-if (NOT XTL_GIT_TAG)
+-  set(XTL_GIT_TAG 0.7.4)
++#Allow overriding XTensor versions, e.g., for testing a new version in DP3.
++#For avoiding ODR violations, repositories that use aocommon should not override
++#these versions in their master branch. That way, the XTensor versions will
++#be equal in all repositories.
++if (NOT xtl_GIT_TAG)
++  set(xtl_GIT_TAG b3d0091a77af52f1b479b5b768260be4873aa8a7)
+ endif()
+-if (NOT XSIMD_GIT_TAG)
+-  set(XSIMD_GIT_TAG 8.1.0)
++if (NOT xsimd_GIT_TAG)
++  set(xsimd_GIT_TAG 1d8536b393171b899031f01b7c2d63858b05665c)
+ endif()
+-if (NOT XTENSOR_GIT_TAG)
+-  set(XTENSOR_GIT_TAG 0.24.2)
++if (NOT xtensor_GIT_TAG)
++  set(xtensor_GIT_TAG 0.24.2)
++endif()
++if (NOT xtensor-blas_GIT_TAG)
++  set(xtensor-blas_GIT_TAG 0.20.0)
++endif()
++if (NOT xtensor-fftw_GIT_TAG)
++  set(xtensor-fftw_GIT_TAG e6be85a376624da10629b6525c81759e02020308)
++endif()
++
++# By default, only load the basic 'xtensor' and 'xtl' modules.
++if (NOT XTENSOR_LIBRARIES)
++  set(XTENSOR_LIBRARIES xtl xtensor) # Load xtl first, since xtensor uses it.
+ endif()
+
+ include(FetchContent)
+
+-FetchContent_Declare(
+-  xtl
+-  GIT_REPOSITORY https://github.com/xtensor-stack/xtl.git
+-  GIT_SHALLOW TRUE
+-  GIT_TAG ${XTL_GIT_TAG})
+-FetchContent_Declare(
+-  xsimd
+-  GIT_REPOSITORY https://github.com/xtensor-stack/xsimd.git
+-  GIT_SHALLOW TRUE
+-  GIT_TAG ${XSMID_GIT_TAG})
+-FetchContent_Declare(
+-  xtensor
+-  GIT_REPOSITORY https://github.com/xtensor-stack/xtensor.git
+-  GIT_SHALLOW TRUE
+-  GIT_TAG ${XTENSOR_GIT_TAG})
+-
+-# Ensure XTensor headers are included as system headers.
+-foreach(LIB xtl;xsimd;xtensor)
+-  FetchContent_MakeAvailable(${LIB})
+-  get_target_property(IID ${LIB} INTERFACE_INCLUDE_DIRECTORIES)
+-  set_target_properties(${LIB} PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${IID}")
+-endforeach()
+\ No newline at end of file
++foreach(LIB ${XTENSOR_LIBRARIES})
++  set(XT_GIT_TAG "${${LIB}_GIT_TAG}")
++  if (NOT XT_GIT_TAG)
++    message(FATAL_ERROR "Unknown git tag for XTensor library '${LIB}'")
++  endif()
++
++  # Checking out a specific git commit hash does not (always) work when
++  # GIT_SHALLOW is TRUE. See the documentation for GIT_TAG in
++  # https://cmake.org/cmake/help/latest/module/ExternalProject.html
++  # -> If the GIT_TAG is a commit hash, use a non-shallow clone.
++  string(LENGTH "${XT_GIT_TAG}" XT_TAG_LENGTH)
++  set(XT_SHALLOW TRUE)
++  if(XT_TAG_LENGTH EQUAL 40 AND XT_GIT_TAG MATCHES "^[0-9a-f]+$")
++    set(XT_SHALLOW FALSE)
++  endif()
++
++  FetchContent_Declare(
++    ${LIB}
++    GIT_REPOSITORY https://github.com/xtensor-stack/${LIB}.git
++    GIT_SHALLOW ${XT_SHALLOW}
++    GIT_TAG ${XT_GIT_TAG})
++
++  if ("${LIB}" STREQUAL "xtensor-fftw")
++    # Unlike the other libraries, xtensor-fftw does not define a CMake target.
++    # Its CMakeLists.txt also loads FFTW using custom options.
++    # -> Do not build this library, and define an INTERFACE target manually.
++    FetchContent_GetProperties(${LIB})
++    if(NOT ${${LIB}_POPULATED})
++      FetchContent_Populate(${LIB})
++    endif()
++    add_library(${LIB} INTERFACE)
++    target_include_directories(${LIB} SYSTEM INTERFACE "${${LIB}_SOURCE_DIR}/include")
++  else()
++    FetchContent_MakeAvailable(${LIB})
++    # Ensure XTensor headers are included as system headers.
++    get_target_property(IID ${LIB} INTERFACE_INCLUDE_DIRECTORIES)
++    set_target_properties(${LIB} PROPERTIES INTERFACE_SYSTEM_INCLUDE_DIRECTORIES "${IID}")
++  endif()
++
++endforeach()
++