diff --git a/common/common.cpp b/common/common.cpp
index 3aa396127c..f75aa1a316 100644
--- a/common/common.cpp
+++ b/common/common.cpp
@@ -41,6 +41,7 @@
 #   define NOMINMAX
 #endif
 #include <locale>
+#include <winapifamily.h>
 #include <windows.h>
 #include <string.h>
 #include <fcntl.h>
@@ -381,7 +382,7 @@ std::string common_params_get_system_info(const common_params & params) {
     if (params.cpuparams_batch.n_threads != -1) {
         os << " (n_threads_batch = " << params.cpuparams_batch.n_threads << ")";
     }
-#if defined(_WIN32) && (_WIN32_WINNT >= 0x0601) && !defined(__MINGW64__) // windows 7 and later
+#if defined(_WIN32) && (_WIN32_WINNT >= 0x0601) && !defined(__MINGW64__) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && !defined(LLAMA_UWP) // windows 7 and later
     // TODO: windows + arm64 + mingw64
     DWORD logicalProcessorCount = GetActiveProcessorCount(ALL_PROCESSOR_GROUPS);
     os << " / " << logicalProcessorCount << " | " << llama_print_system_info();
diff --git a/src/llama-mmap.cpp b/src/llama-mmap.cpp
index 0261e4c72c..900cbc6845 100644
--- a/src/llama-mmap.cpp
+++ b/src/llama-mmap.cpp
@@ -29,6 +29,7 @@
     #ifndef NOMINMAX
         #define NOMINMAX
     #endif
+    #include <winapifamily.h>
     #include <windows.h>
     #ifndef PATH_MAX
         #define PATH_MAX MAX_PATH
@@ -660,6 +661,7 @@ struct llama_mlock::impl {
                 return false;
             }
 
+#if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && !defined(LLAMA_UWP)
             SIZE_T min_ws_size, max_ws_size;
             if (!GetProcessWorkingSetSize(GetCurrentProcess(), &min_ws_size, &max_ws_size)) {
                 LLAMA_LOG_WARN("warning: GetProcessWorkingSetSize failed: %s\n",
@@ -674,6 +676,10 @@ struct llama_mlock::impl {
                         llama_format_win_err(GetLastError()).c_str());
                 return false;
             }
+#else
+            LLAMA_LOG_WARN("warning: MMAP is not supported for UWP\n");
+            return false;
+#endif
         }
     }