diff --git a/unified-runtime/source/common/CMakeLists.txt b/unified-runtime/source/common/CMakeLists.txt
index da411a542d833..29112e1e05122 100644
--- a/unified-runtime/source/common/CMakeLists.txt
+++ b/unified-runtime/source/common/CMakeLists.txt
@@ -71,22 +71,17 @@ endif()
   
 set(UR_USE_EXTERNAL_UMF ON CACHE BOOL "Use a pre-built UMF if available")
 
-if(UR_USE_EXTERNAL_UMF)
-  find_package(umf 1.1.0 QUIET)
-endif()
+# if(UR_USE_EXTERNAL_UMF)
+#   find_package(umf 1.1.0 QUIET)
+# endif()
 if(umf_FOUND)
   message(STATUS "Using preinstalled UMF at ${umf_DIR}, ignoring UMF build related options")
   # Add an alias matching the FetchContent case
   add_library(umf::headers ALIAS umf::umf_headers)
 else()
-  set(UMF_REPO "https://github.com/oneapi-src/unified-memory-framework.git")
-
-  # commit 32421ebe1fec714392e711f307df4574af89158f
-  # Author: Rafał Rudnicki <rafal.rudnicki@intel.com>
-  # Date:   Thu Nov 13 15:23:28 2025 +0100
-  # Merge pull request #1543 from bratpiorka/rrudnick_fix_dp_free_chunk
-  # fix Disjoint Pool bucket_free_chunk
-  set(UMF_TAG v1.1.0-dev4)
+  set(UMF_REPO "https://github.com/lukaszstolarczuk/unified-memory-framework.git")
+
+  set(UMF_TAG 0bb73fb83e57a637fcebd33ab68e6ef5ff728964)
 
   if(NOT FETCHCONTENT_SOURCE_DIR_UNIFIED-MEMORY-FRAMEWORK)
     message(STATUS "Will fetch Unified Memory Framework from ${UMF_REPO}")