diff --git a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@4.9.3.cmake b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@4.9.3.cmake
index 8685ee5d..11d3346f 100644
--- a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@4.9.3.cmake
+++ b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@4.9.3.cmake
@@ -10,5 +10,5 @@
 
 set(CMAKE_C_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-4.9.3/bin/clang" CACHE PATH "")
 set(CMAKE_CXX_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-4.9.3/bin/clang++" CACHE PATH "")
-set(LLVM_DIR "/usr/tce/packages/clang/clang-ibm-16.0.6-cuda-10.1.243-gcc-4.9.3/lib/cmake/llvm" CACHE PATH "")
+set(LLVM_DIR "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-4.9.3/lib/cmake/llvm" CACHE PATH "")
 set(FLEX_EXECUTABLE "/usr/tcetmp/packages/flex/flex-2.6.4/bin/flex" CACHE PATH "")
diff --git a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@8.3.1.cmake b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@8.3.1.cmake
index 0369f358..9b43caa6 100644
--- a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@8.3.1.cmake
+++ b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@10.1.243-gcc@8.3.1.cmake
@@ -10,5 +10,5 @@
 
 set(CMAKE_C_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-8.3.1/bin/clang" CACHE PATH "")
 set(CMAKE_CXX_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-8.3.1/bin/clang++" CACHE PATH "")
-set(LLVM_DIR "/usr/tce/packages/clang/clang-ibm-16.0.6-cuda-10.1.243-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
+set(LLVM_DIR "/usr/tce/packages/clang/clang-16.0.6-cuda-10.1.243-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
 set(FLEX_EXECUTABLE "/usr/tcetmp/packages/flex/flex-2.6.4/bin/flex" CACHE PATH "")
diff --git a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.2.0-gcc@8.3.1.cmake b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.2.0-gcc@8.3.1.cmake
index 0ce61ac4..fbc5782d 100644
--- a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.2.0-gcc@8.3.1.cmake
+++ b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.2.0-gcc@8.3.1.cmake
@@ -10,5 +10,5 @@
 
 set(CMAKE_C_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.2.0-gcc-8.3.1/bin/clang" CACHE PATH "")
 set(CMAKE_CXX_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.2.0-gcc-8.3.1/bin/clang++" CACHE PATH "")
-set(LLVM_DIR "/usr/tce/packages/clang/clang-ibm-16.0.6-cuda-11.2.0-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
+set(LLVM_DIR "/usr/tce/packages/clang/clang-16.0.6-cuda-11.2.0-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
 set(FLEX_EXECUTABLE "/usr/tcetmp/packages/flex/flex-2.6.4/bin/flex" CACHE PATH "")
diff --git a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@11.2.1.cmake b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@11.2.1.cmake
index 5dc4b872..3193abf2 100644
--- a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@11.2.1.cmake
+++ b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@11.2.1.cmake
@@ -10,5 +10,5 @@
 
 set(CMAKE_C_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-11.2.1/bin/clang" CACHE PATH "")
 set(CMAKE_CXX_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-11.2.1/bin/clang++" CACHE PATH "")
-set(LLVM_DIR "/usr/tce/packages/clang/clang-ibm-16.0.6-cuda-11.8.0-gcc-11.2.1/lib/cmake/llvm" CACHE PATH "")
+set(LLVM_DIR "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-11.2.1/lib/cmake/llvm" CACHE PATH "")
 set(FLEX_EXECUTABLE "/usr/tcetmp/packages/flex/flex-2.6.4/bin/flex" CACHE PATH "")
diff --git a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@8.3.1.cmake b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@8.3.1.cmake
index 2b510274..6a64d63e 100644
--- a/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@8.3.1.cmake
+++ b/src/c/host-configs/lassen-4.14.0-ppc64le-clang@16.0.6-cuda@11.8.0-gcc@8.3.1.cmake
@@ -10,5 +10,5 @@
 
 set(CMAKE_C_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-8.3.1/bin/clang" CACHE PATH "")
 set(CMAKE_CXX_COMPILER "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-8.3.1/bin/clang++" CACHE PATH "")
-set(LLVM_DIR "/usr/tce/packages/clang/clang-ibm-16.0.6-cuda-11.8.0-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
+set(LLVM_DIR "/usr/tce/packages/clang/clang-16.0.6-cuda-11.8.0-gcc-8.3.1/lib/cmake/llvm" CACHE PATH "")
 set(FLEX_EXECUTABLE "/usr/tcetmp/packages/flex/flex-2.6.4/bin/flex" CACHE PATH "")